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Versions in this module

v0

v0.20.0

May 13, 2025

Changes in this version

+ const MaxUnixTimeSecs

+ func NewQuote(arg sql.Expression) sql.Expression

+ func NewRegexpInstr(args ...sql.Expression) (sql.Expression, error)

+ func NewRegexpSubstr(args ...sql.Expression) (sql.Expression, error)

type AbsVal

+ func (t *AbsVal) DebugString() string

type FromUnixtime

+ func (r *FromUnixtime) FunctionName() string

+ func (r *FromUnixtime) String() string

+ func (r *FromUnixtime) Type() sql.Type

+ type Quote struct

+ func (q *Quote) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (q *Quote) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type RegexpInstr struct

+ Flags sql.Expression

+ Occurrence sql.Expression

+ Pattern sql.Expression

+ Position sql.Expression

+ ReturnOption sql.Expression

+ Text sql.Expression

+ func (r *RegexpInstr) Children() []sql.Expression

+ func (r *RegexpInstr) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (r *RegexpInstr) Description() string

+ func (r *RegexpInstr) Dispose()

+ func (r *RegexpInstr) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RegexpInstr) FunctionName() string

+ func (r *RegexpInstr) IsNullable() bool

+ func (r *RegexpInstr) Resolved() bool

+ func (r *RegexpInstr) String() string

+ func (r *RegexpInstr) Type() sql.Type

+ func (r *RegexpInstr) WithChildren(children ...sql.Expression) (sql.Expression, error)

type RegexpLike

+ func (r *RegexpLike) Dispose()

+ type RegexpSubstr struct

+ Flags sql.Expression

+ Occurrence sql.Expression

+ Pattern sql.Expression

+ Position sql.Expression

+ Text sql.Expression

+ func (r *RegexpSubstr) Children() []sql.Expression

+ func (r *RegexpSubstr) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (r *RegexpSubstr) Description() string

+ func (r *RegexpSubstr) Dispose()

+ func (r *RegexpSubstr) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RegexpSubstr) FunctionName() string

+ func (r *RegexpSubstr) IsNullable() bool

+ func (r *RegexpSubstr) Resolved() bool

+ func (r *RegexpSubstr) String() string

+ func (r *RegexpSubstr) Type() sql.Type

+ func (r *RegexpSubstr) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Week

+ func (d *Week) DebugString() string

v0.19.0

Dec 19, 2024

Changes in this version

+ const DaysPer100Years

+ const DaysPer400Years

+ const DaysPer4Years

+ const DaysPerYear

+ const MaxUnixTimeMicroSecs

+ func NewCharset(e sql.Expression) sql.Expression

+ func NewCompress(arg sql.Expression) sql.Expression

+ func NewFromDays(days sql.Expression) sql.Expression

+ func NewGetFormat(e1, e2 sql.Expression) sql.Expression

+ func NewGtidSubtract(gtid1, gtid2 sql.Expression) sql.Expression

+ func NewLastDay(date sql.Expression) sql.Expression

+ func NewToDays(date sql.Expression) sql.Expression

+ func NewUncompress(arg sql.Expression) sql.Expression

+ func NewUncompressedLength(arg sql.Expression) sql.Expression

+ func NewValidatePasswordStrength(arg sql.Expression) sql.Expression

+ type Charset struct

+ func (*Charset) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (c *Charset) Description() string

+ func (c *Charset) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Charset) FunctionName() string

+ func (c *Charset) String() string

+ func (c *Charset) Type() sql.Type

+ func (c *Charset) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Compress struct

+ func (*Compress) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *Compress) Description() string

+ func (f *Compress) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Compress) Type() sql.Type

+ func (f *Compress) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type FromDays struct

+ func (f *FromDays) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *FromDays) Description() string

+ func (f *FromDays) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *FromDays) FunctionName() string

+ func (f *FromDays) String() string

+ func (f *FromDays) Type() sql.Type

+ func (f *FromDays) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GetFormat struct

+ func (*GetFormat) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (g *GetFormat) Description() string

+ func (g *GetFormat) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *GetFormat) FunctionName() string

+ func (g *GetFormat) String() string

+ func (g *GetFormat) Type() sql.Type

+ func (g *GetFormat) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GtidSubtract struct

+ func (gs *GtidSubtract) Children() []sql.Expression

+ func (gs *GtidSubtract) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (gs *GtidSubtract) DebugString() string

+ func (gs *GtidSubtract) Description() string

+ func (gs *GtidSubtract) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (gs *GtidSubtract) FunctionName() string

+ func (gs *GtidSubtract) IsNullable() bool

+ func (gs *GtidSubtract) Resolved() bool

+ func (gs *GtidSubtract) String() string

+ func (gs *GtidSubtract) Type() sql.Type

+ func (gs *GtidSubtract) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LastDay struct

+ func (f *LastDay) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *LastDay) Description() string

+ func (f *LastDay) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *LastDay) FunctionName() string

+ func (f *LastDay) String() string

+ func (f *LastDay) Type() sql.Type

+ func (f *LastDay) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type ToDays struct

+ func (t *ToDays) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (t *ToDays) Description() string

+ func (t *ToDays) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *ToDays) FunctionName() string

+ func (t *ToDays) String() string

+ func (t *ToDays) Type() sql.Type

+ func (t *ToDays) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Uncompress struct

+ func (*Uncompress) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *Uncompress) Description() string

+ func (f *Uncompress) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Uncompress) Type() sql.Type

+ func (f *Uncompress) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type UncompressedLength struct

+ func (*UncompressedLength) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *UncompressedLength) Description() string

+ func (f *UncompressedLength) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *UncompressedLength) Type() sql.Type

+ func (f *UncompressedLength) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type ValidatePasswordStrength struct

+ func (*ValidatePasswordStrength) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *ValidatePasswordStrength) Description() string

+ func (f *ValidatePasswordStrength) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *ValidatePasswordStrength) Type() sql.Type

+ func (f *ValidatePasswordStrength) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.18.1

Apr 9, 2024

Changes in this version

+ func NewAddDate(args ...sql.Expression) (sql.Expression, error)

+ func NewLastInsertUuid(children ...sql.Expression) (sql.Expression, error)

+ func NewRandomBytes(e sql.Expression) sql.Expression

+ type LastInsertUuid struct

+ func (l LastInsertUuid) Children() []sql.Expression

+ func (l LastInsertUuid) CollationCoercibility(_ *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (l LastInsertUuid) Description() string

+ func (l LastInsertUuid) Eval(ctx *sql.Context, _ sql.Row) (interface{}, error)

+ func (l LastInsertUuid) FunctionName() string

+ func (l LastInsertUuid) IsNullable() bool

+ func (l LastInsertUuid) Resolved() bool

+ func (l LastInsertUuid) String() string

+ func (l LastInsertUuid) Type() sql.Type

+ func (l LastInsertUuid) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type RandomBytes struct

+ func (*RandomBytes) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (r *RandomBytes) Description() string

+ func (r *RandomBytes) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RandomBytes) FunctionName() string

+ func (r *RandomBytes) IsNonDeterministic() bool

+ func (r *RandomBytes) String() string

+ func (r *RandomBytes) Type() sql.Type

+ func (r *RandomBytes) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.18.0

Feb 28, 2024

Changes in this version

+ func NewBitCount(arg sql.Expression) sql.Expression

+ func NewChar(args ...sql.Expression) (sql.Expression, error)

+ func NewElt(args ...sql.Expression) (sql.Expression, error)

+ func NewExp(arg sql.Expression) sql.Expression

+ func NewField(args ...sql.Expression) (sql.Expression, error)

+ func NewOrd(arg sql.Expression) sql.Expression

+ func NewPi() sql.Expression

+ func NewQuarter(date sql.Expression) sql.Expression

+ func NewSpace(arg sql.Expression) sql.Expression

+ func NewSubDate(args ...sql.Expression) (sql.Expression, error)

+ func NewSysdate(args ...sql.Expression) (sql.Expression, error)

+ func SessionTimeZone(ctx *sql.Context) (string, error)

type Atan

+ func (a *Atan) Children() []sql.Expression

+ func (a *Atan) FunctionName() string

+ func (a *Atan) IsNullable() bool

+ func (a *Atan) Resolved() bool

+ func (a *Atan) String() string

+ func (a *Atan) Type() sql.Type

+ type BitCount struct

+ func (b *BitCount) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (b *BitCount) Description() string

+ func (b *BitCount) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (b *BitCount) FunctionName() string

+ func (b *BitCount) String() string

+ func (b *BitCount) Type() sql.Type

+ func (b *BitCount) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Char struct

+ Collation sql.CollationID

+ func (c *Char) Children() []sql.Expression

+ func (c *Char) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (c *Char) Description() string

+ func (c *Char) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Char) FunctionName() string

+ func (c *Char) IsNullable() bool

+ func (c *Char) Resolved() bool

+ func (c *Char) String() string

+ func (c *Char) Type() sql.Type

+ func (c *Char) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Coalesce

+ func (c *Coalesce) DebugString() string

type CurrTime

+ func (c *CurrTime) Children() []sql.Expression

+ func (c *CurrTime) FunctionName() string

+ func (c *CurrTime) IsNullable() bool

+ func (c *CurrTime) Resolved() bool

+ func (c *CurrTime) String() string

+ func (c *CurrTime) Type() sql.Type

+ type Elt struct

+ func (*Elt) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (e *Elt) Children() []sql.Expression

+ func (e *Elt) CollationCoercibility(ctx *sql.Context) (sql.CollationID, byte)

+ func (e *Elt) Description() string

+ func (e *Elt) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (e *Elt) FunctionName() string

+ func (e *Elt) IsNullable() bool

+ func (e *Elt) Resolved() bool

+ func (e *Elt) String() string

+ func (e *Elt) Type() sql.Type

+ type Exp struct

+ func (e *Exp) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (e *Exp) Description() string

+ func (e *Exp) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (e *Exp) Type() sql.Type

+ func (e *Exp) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Field struct

+ func (*Field) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (f *Field) Children() []sql.Expression

+ func (f *Field) CollationCoercibility(ctx *sql.Context) (sql.CollationID, byte)

+ func (f *Field) Description() string

+ func (f *Field) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Field) FunctionName() string

+ func (f *Field) IsNullable() bool

+ func (f *Field) Resolved() bool

+ func (f *Field) String() string

+ func (f *Field) Type() sql.Type

+ type Ord struct

+ func (o *Ord) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (o *Ord) Description() string

+ func (o *Ord) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (o *Ord) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Pi struct

+ func (p *Pi) Children() []sql.Expression

+ func (p *Pi) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (p *Pi) Description() string

+ func (p *Pi) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Pi) FunctionName() string

+ func (p *Pi) IsNullable() bool

+ func (p *Pi) Resolved() bool

+ func (p *Pi) String() string

+ func (p *Pi) Type() sql.Type

+ func (p *Pi) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Quarter struct

+ func (q *Quarter) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (q *Quarter) Description() string

+ func (q *Quarter) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (q *Quarter) FunctionName() string

+ func (q *Quarter) String() string

+ func (q *Quarter) Type() sql.Type

+ func (q *Quarter) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Space struct

+ func (s *Space) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (s *Space) Description() string

+ func (s *Space) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Space) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Time

+ func (t *Time) Description() string

+ func (t *Time) FunctionName() string

v0.17.0

Aug 23, 2023

Changes in this version

type JSONContainsPath

+ func (j JSONContainsPath) Children() []sql.Expression

+ func (j JSONContainsPath) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j JSONContainsPath) IsNullable() bool

+ func (j JSONContainsPath) Resolved() bool

+ func (j JSONContainsPath) String() string

+ func (j JSONContainsPath) Type() sql.Type

+ func (j JSONContainsPath) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.16.0

Jun 29, 2023

Changes in this version

type CurrTimestamp

+ Args []sql.Expression

type JSONSet

+ JSONDoc sql.Expression

+ PathAndVals []sql.Expression

+ func (j *JSONSet) Children() []sql.Expression

+ func (j *JSONSet) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j *JSONSet) IsNullable() bool

+ func (j *JSONSet) Resolved() bool

+ func (j *JSONSet) String() string

+ func (j *JSONSet) Type() sql.Type

+ func (j *JSONSet) WithChildren(children ...sql.Expression) (sql.Expression, error)

type RegexpLike

+ func (r *RegexpLike) Close(ctx *sql.Context) error

type Substring

+ Len sql.Expression

+ Start sql.Expression

+ Str sql.Expression

v0.15.0

Apr 18, 2023

Changes in this version

+ func NewCoercibility(e sql.Expression) sql.Expression

+ func NewCollation(e sql.Expression) sql.Expression

+ func NewExtract(e1, e2 sql.Expression) sql.Expression

+ func NewFindInSet(e1, e2 sql.Expression) sql.Expression

+ func NewStrCmp(e1, e2 sql.Expression) sql.Expression

+ func NewTime(time sql.Expression) sql.Expression

type AbsVal

+ func (*AbsVal) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Acos

+ func (*Acos) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Ascii

+ func (*Ascii) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Asin

+ func (*Asin) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Atan

+ func (*Atan) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Bin

+ func (*Bin) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type BinToUUID

+ func (BinToUUID) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Bitlength

+ func (*Bitlength) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Ceil

+ func (*Ceil) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Coalesce

+ func (c *Coalesce) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ type Coercibility struct

+ func (*Coercibility) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (c *Coercibility) Description() string

+ func (c *Coercibility) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Coercibility) FunctionName() string

+ func (c *Coercibility) String() string

+ func (c *Coercibility) Type() sql.Type

+ func (c *Coercibility) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Collation struct

+ func (*Collation) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (c *Collation) Description() string

+ func (c *Collation) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Collation) FunctionName() string

+ func (c *Collation) String() string

+ func (c *Collation) Type() sql.Type

+ func (c *Collation) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Concat

+ func (c *Concat) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (c *Concat) DebugString() string

type ConcatWithSeparator

+ func (c *ConcatWithSeparator) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type ConnectionID

+ func (ConnectionID) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Conv

+ func (*Conv) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type ConvertTz

+ func (*ConvertTz) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Cos

+ func (*Cos) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Cot

+ func (*Cot) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Crc32

+ func (*Crc32) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type CurrDate

+ func (CurrDate) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type CurrTime

+ func (CurrTime) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type CurrTimestamp

+ func (*CurrTimestamp) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Database

+ func (*Database) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Date

+ func (*Date) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DateAdd

+ func (*DateAdd) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DateDiff

+ func (*DateDiff) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DateFormat

+ func (*DateFormat) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DateSub

+ func (*DateSub) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DatetimeConversion

+ func (*DatetimeConversion) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Day

+ func (*Day) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DayName

+ func (*DayName) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DayOfWeek

+ func (*DayOfWeek) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type DayOfYear

+ func (*DayOfYear) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Degrees

+ func (*Degrees) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ type Extract struct

+ func (*Extract) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (td *Extract) Description() string

+ func (td *Extract) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (td *Extract) FunctionName() string

+ func (td *Extract) String() string

+ func (td *Extract) Type() sql.Type

+ func (td *Extract) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type FindInSet struct

+ func (*FindInSet) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (f *FindInSet) Description() string

+ func (f *FindInSet) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *FindInSet) FunctionName() string

+ func (f *FindInSet) String() string

+ func (f *FindInSet) Type() sql.Type

+ func (f *FindInSet) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Floor

+ func (*Floor) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Format

+ func (*Format) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type FoundRows

+ func (FoundRows) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type FromBase64

+ func (*FromBase64) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type FromUnixtime

+ func (*FromUnixtime) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type GetLock

+ func (*GetLock) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Hex

+ func (*Hex) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Hour

+ func (*Hour) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type If

+ func (f *If) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IfNull

+ func (f *IfNull) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Inet6Aton

+ func (*Inet6Aton) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Inet6Ntoa

+ func (*Inet6Ntoa) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type InetAton

+ func (*InetAton) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type InetNtoa

+ func (*InetNtoa) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Instr

+ func (Instr) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsBinary

+ func (*IsBinary) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsFreeLock

+ func (*IsFreeLock) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsIPv4

+ func (*IsIPv4) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsIPv4Compat

+ func (*IsIPv4Compat) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsIPv4Mapped

+ func (*IsIPv4Mapped) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsIPv6

+ func (*IsIPv6) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsNull

+ func (*IsNull) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsUUID

+ func (IsUUID) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type IsUsedLock

+ func (*IsUsedLock) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type JSONArray

+ func (JSONArray) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type JSONContains

+ func (*JSONContains) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type JSONExtract

+ func (*JSONExtract) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type JSONMergePreserve

+ func (*JSONMergePreserve) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type JSONObject

+ func (JSONObject) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type JSONUnquote

+ func (*JSONUnquote) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type LastInsertId

+ func (LastInsertId) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Left

+ func (l Left) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type LeftTrim

+ func (t *LeftTrim) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Length

+ func (*Length) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type LoadFile

+ func (*LoadFile) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Locate

+ func (*Locate) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Log

+ func (*Log) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type LogBase

+ func (*LogBase) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Lower

+ func (l *Lower) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type MD5

+ func (*MD5) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Microsecond

+ func (*Microsecond) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Minute

+ func (*Minute) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Month

+ func (*Month) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type MonthName

+ func (*MonthName) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Now

+ func (*Now) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type NullIf

+ func (f *NullIf) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Pad

+ func (p *Pad) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Power

+ func (*Power) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Radians

+ func (*Radians) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Rand

+ func (*Rand) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type RegexpLike

+ func (r *RegexpLike) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type RegexpReplace

+ func (r *RegexpReplace) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type ReleaseAllLocks

+ func (ReleaseAllLocks) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type ReleaseLock

+ func (*ReleaseLock) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Repeat

+ func (r *Repeat) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Replace

+ func (r *Replace) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Reverse

+ func (r *Reverse) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Right

+ func (r Right) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (r Right) DebugString() string

type RightTrim

+ func (t *RightTrim) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Round

+ func (*Round) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type RowCount

+ func (RowCount) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type SHA1

+ func (*SHA1) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type SHA2

+ func (*SHA2) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Second

+ func (*Second) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Sign

+ func (*Sign) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Sin

+ func (*Sin) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Sleep

+ func (*Sleep) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Soundex

+ func (*Soundex) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Sqrt

+ func (*Sqrt) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ type StrCmp struct

+ func (s *StrCmp) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (s *StrCmp) Description() string

+ func (s *StrCmp) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *StrCmp) FunctionName() string

+ func (s *StrCmp) String() string

+ func (s *StrCmp) Type() sql.Type

+ func (s *StrCmp) WithChildren(children ...sql.Expression) (sql.Expression, error)

type StrToDate

+ func (StrToDate) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Substring

+ func (s *Substring) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type SubstringIndex

+ func (s *SubstringIndex) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Tan

+ func (*Tan) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ type Time struct

+ func (*Time) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

+ func (t *Time) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *Time) String() string

+ func (t *Time) Type() sql.Type

+ func (t *Time) WithChildren(children ...sql.Expression) (sql.Expression, error)

type TimeDiff

+ func (*TimeDiff) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type TimeFormat

+ func (*TimeFormat) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type TimeToSec

+ func (*TimeToSec) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type TimestampConversion

+ func (*TimestampConversion) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type TimestampDiff

+ func (*TimestampDiff) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type ToBase64

+ func (*ToBase64) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Trim

+ func (t Trim) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type UTCTimestamp

+ func (*UTCTimestamp) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type UUIDFunc

+ func (UUIDFunc) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type UUIDToBin

+ func (UUIDToBin) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Unhex

+ func (*Unhex) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type UnixTimestamp

+ func (*UnixTimestamp) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Upper

+ func (u *Upper) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type User

+ func (User) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Values

+ func (v *Values) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Version

+ func (Version) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Week

+ func (*Week) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type WeekOfYear

+ func (*WeekOfYear) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Weekday

+ func (*Weekday) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Year

+ func (*Year) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type YearWeek

+ func (*YearWeek) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

v0.14.0

Nov 1, 2022

Changes in this version

+ func EvalGeomFromWKB(ctx *sql.Context, row sql.Row, exprs []sql.Expression, expectedGeomType int) (interface{}, error)

+ func FindDimension(g sql.GeometryValue) interface

+ func GeomCollToSlice(g sql.GeomColl) interface

+ func GeomCollToWKT(g sql.GeomColl, order bool) string

+ func MLineToSlice(p sql.MultiLineString) [][][2]float64

+ func MPointToSlice(p sql.MultiPoint) [][2]float64

+ func MPolyToSlice(p sql.MultiPolygon) [][][][2]float64

+ func MultiLineStringToWKT(l sql.MultiLineString, order bool) string

+ func MultiPointToWKT(p sql.MultiPoint, order bool) string

+ func MultiPolygonToWKT(p sql.MultiPolygon, order bool) string

+ func NewArea(arg sql.Expression) sql.Expression

+ func NewConv(n, from, to sql.Expression) sql.Expression

+ func NewGeomColl(args ...sql.Expression) (sql.Expression, error)

+ func NewGeomCollFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewGeomCollFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewGeomFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewLineFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewMLineFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewMLineFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewMPointFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewMPointFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewMPolyFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewMPolyFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewMultiLineString(args ...sql.Expression) (sql.Expression, error)

+ func NewMultiPoint(args ...sql.Expression) (sql.Expression, error)

+ func NewMultiPolygon(args ...sql.Expression) (sql.Expression, error)

+ func NewPerimeter(args ...sql.Expression) (sql.Expression, error)

+ func NewPointFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewPolyFromText(args ...sql.Expression) (sql.Expression, error)

+ func NewSTLength(args ...sql.Expression) (sql.Expression, error)

+ func SliceToGeomColl(geometries interface{}) (interface{}, error)

+ func SliceToMLine(coords interface{}) (interface{}, error)

+ func SliceToMPoint(coords interface{}) (interface{}, error)

+ func SliceToMPoly(coords interface{}) (interface{}, error)

+ func TrimWKTData(s string) (string, int, error)

+ func WKTToGeom(ctx *sql.Context, row sql.Row, exprs []sql.Expression, expectedGeomType string) (sql.GeometryValue, error)

+ func WKTToGeomColl(s string, srid uint32, order bool) (sql.GeomColl, error)

+ func WKTToMLine(s string, srid uint32, order bool) (sql.MultiLineString, error)

+ func WKTToMPoint(s string, srid uint32, order bool) (sql.MultiPoint, error)

+ func WKTToMPoly(s string, srid uint32, order bool) (sql.MultiPolygon, error)

+ type Area struct

+ func (a *Area) Description() string

+ func (a *Area) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (a *Area) FunctionName() string

+ func (a *Area) String() string

+ func (a *Area) Type() sql.Type

+ func (a *Area) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Conv struct

+ func (c *Conv) Children() []sql.Expression

+ func (c *Conv) Description() string

+ func (c *Conv) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Conv) FunctionName() string

+ func (c *Conv) IsNullable() bool

+ func (c *Conv) Resolved() bool

+ func (c *Conv) String() string

+ func (c *Conv) Type() sql.Type

+ func (c *Conv) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GeomColl struct

+ func (g *GeomColl) Description() string

+ func (g *GeomColl) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *GeomColl) FunctionName() string

+ func (g *GeomColl) String() string

+ func (g *GeomColl) Type() sql.Type

+ func (g *GeomColl) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GeomCollFromText struct

+ func (p *GeomCollFromText) Description() string

+ func (p *GeomCollFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *GeomCollFromText) FunctionName() string

+ func (p *GeomCollFromText) String() string

+ func (p *GeomCollFromText) Type() sql.Type

+ func (p *GeomCollFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GeomCollFromWKB struct

+ func (g *GeomCollFromWKB) Description() string

+ func (g *GeomCollFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *GeomCollFromWKB) FunctionName() string

+ func (g *GeomCollFromWKB) String() string

+ func (g *GeomCollFromWKB) Type() sql.Type

+ func (g *GeomCollFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LineFromText struct

+ func (l *LineFromText) Description() string

+ func (l *LineFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *LineFromText) FunctionName() string

+ func (l *LineFromText) String() string

+ func (l *LineFromText) Type() sql.Type

+ func (l *LineFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MLineFromText struct

+ func (l *MLineFromText) Description() string

+ func (l *MLineFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *MLineFromText) FunctionName() string

+ func (l *MLineFromText) String() string

+ func (l *MLineFromText) Type() sql.Type

+ func (l *MLineFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MLineFromWKB struct

+ func (l *MLineFromWKB) Description() string

+ func (l *MLineFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *MLineFromWKB) FunctionName() string

+ func (l *MLineFromWKB) String() string

+ func (l *MLineFromWKB) Type() sql.Type

+ func (l *MLineFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MPointFromText struct

+ func (p *MPointFromText) Description() string

+ func (p *MPointFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *MPointFromText) FunctionName() string

+ func (p *MPointFromText) String() string

+ func (p *MPointFromText) Type() sql.Type

+ func (p *MPointFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MPointFromWKB struct

+ func (p *MPointFromWKB) Description() string

+ func (p *MPointFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *MPointFromWKB) FunctionName() string

+ func (p *MPointFromWKB) String() string

+ func (p *MPointFromWKB) Type() sql.Type

+ func (p *MPointFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MPolyFromText struct

+ func (p *MPolyFromText) Description() string

+ func (p *MPolyFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *MPolyFromText) FunctionName() string

+ func (p *MPolyFromText) String() string

+ func (p *MPolyFromText) Type() sql.Type

+ func (p *MPolyFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MPolyFromWKB struct

+ func (p *MPolyFromWKB) Description() string

+ func (p *MPolyFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *MPolyFromWKB) FunctionName() string

+ func (p *MPolyFromWKB) String() string

+ func (p *MPolyFromWKB) Type() sql.Type

+ func (p *MPolyFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MultiLineString struct

+ func (p *MultiLineString) Description() string

+ func (p *MultiLineString) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *MultiLineString) FunctionName() string

+ func (p *MultiLineString) String() string

+ func (p *MultiLineString) Type() sql.Type

+ func (p *MultiLineString) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MultiPoint struct

+ func (l *MultiPoint) Description() string

+ func (l *MultiPoint) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *MultiPoint) FunctionName() string

+ func (l *MultiPoint) String() string

+ func (l *MultiPoint) Type() sql.Type

+ func (l *MultiPoint) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MultiPolygon struct

+ func (p *MultiPolygon) Description() string

+ func (p *MultiPolygon) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *MultiPolygon) FunctionName() string

+ func (p *MultiPolygon) String() string

+ func (p *MultiPolygon) Type() sql.Type

+ func (p *MultiPolygon) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Perimeter struct

+ func (p *Perimeter) Description() string

+ func (p *Perimeter) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Perimeter) FunctionName() string

+ func (p *Perimeter) String() string

+ func (p *Perimeter) Type() sql.Type

+ func (p *Perimeter) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type PointFromText struct

+ func (p *PointFromText) Description() string

+ func (p *PointFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PointFromText) FunctionName() string

+ func (p *PointFromText) String() string

+ func (p *PointFromText) Type() sql.Type

+ func (p *PointFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type PolyFromText struct

+ func (p *PolyFromText) Description() string

+ func (p *PolyFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PolyFromText) FunctionName() string

+ func (p *PolyFromText) String() string

+ func (p *PolyFromText) Type() sql.Type

+ func (p *PolyFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type STLength struct

+ func (s *STLength) Description() string

+ func (s *STLength) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *STLength) FunctionName() string

+ func (s *STLength) String() string

+ func (s *STLength) Type() sql.Type

+ func (s *STLength) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type StrToDate struct

+ Date sql.Expression

+ Format sql.Expression

+ func (s StrToDate) Children() []sql.Expression

+ func (s StrToDate) Description() string

+ func (s StrToDate) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s StrToDate) FunctionName() string

+ func (s StrToDate) IsNullable() bool

+ func (s StrToDate) Resolved() bool

+ func (s StrToDate) String() string

+ func (s StrToDate) Type() sql.Type

+ func (s StrToDate) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.12.0

Jun 12, 2022

Changes in this version

+ const WKBHeaderLength

+ const WKBLineID

+ const WKBPointID

+ const WKBPolyID

+ const WKBUnknown

+ var ErrInvalidSRID = errors.NewKind("There's no spatial reference with SRID %d")

+ var ErrInvalidType = errors.NewKind("%s received non-point type")

+ var ErrLatitudeOutOfRange = errors.NewKind("latitude %v is out of range in function %s. it must be within [-90.0, 90.0]")

+ var ErrLongitudeOutOfRange = errors.NewKind(...)

+ var ErrNonGeographic = errors.NewKind(...)

+ var ErrTooHighPrecision = errors.NewKind("Too-big precision %d for '%s'. Maximum is %d.")

+ func FindBBox(v interface{}) [4]float64

+ func GetSRID(val interface{}) int

+ func LineToBytes(l sql.LineString) []byte

+ func LineToSlice(l sql.LineString) [][2]float64

+ func LineToWKT(l sql.LineString, order bool) string

+ func LineWithSRID(l sql.LineString, srid uint32) sql.LineString

+ func NewAsGeoJSON(args ...sql.Expression) (sql.Expression, error)

+ func NewAsWKB(e sql.Expression) sql.Expression

+ func NewAsWKT(e sql.Expression) sql.Expression

+ func NewDateDiff(expr1, expr2 sql.Expression) sql.Expression

+ func NewDimension(e sql.Expression) sql.Expression

+ func NewFormat(args ...sql.Expression) (sql.Expression, error)

+ func NewGeomFromGeoJSON(args ...sql.Expression) (sql.Expression, error)

+ func NewGeomFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewGeomFromWKT(args ...sql.Expression) (sql.Expression, error)

+ func NewInet6Aton(val sql.Expression) sql.Expression

+ func NewInet6Ntoa(val sql.Expression) sql.Expression

+ func NewInetAton(val sql.Expression) sql.Expression

+ func NewInetNtoa(val sql.Expression) sql.Expression

+ func NewIsIPv4(val sql.Expression) sql.Expression

+ func NewIsIPv4Compat(val sql.Expression) sql.Expression

+ func NewIsIPv4Mapped(val sql.Expression) sql.Expression

+ func NewIsIPv6(val sql.Expression) sql.Expression

+ func NewLatitude(args ...sql.Expression) (sql.Expression, error)

+ func NewLineFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewLineFromWKT(args ...sql.Expression) (sql.Expression, error)

+ func NewLineString(args ...sql.Expression) (sql.Expression, error)

+ func NewLocate(exprs ...sql.Expression) (sql.Expression, error)

+ func NewLongitude(args ...sql.Expression) (sql.Expression, error)

+ func NewMod(args ...sql.Expression) (sql.Expression, error)

+ func NewPoint(e1, e2 sql.Expression) sql.Expression

+ func NewPointFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewPointFromWKT(args ...sql.Expression) (sql.Expression, error)

+ func NewPolyFromWKB(args ...sql.Expression) (sql.Expression, error)

+ func NewPolyFromWKT(args ...sql.Expression) (sql.Expression, error)

+ func NewPolygon(args ...sql.Expression) (sql.Expression, error)

+ func NewRegexpReplace(args ...sql.Expression) (sql.Expression, error)

+ func NewRight(str, len sql.Expression) sql.Expression

+ func NewSRID(args ...sql.Expression) (sql.Expression, error)

+ func NewSTX(args ...sql.Expression) (sql.Expression, error)

+ func NewSTY(args ...sql.Expression) (sql.Expression, error)

+ func NewSwapXY(e sql.Expression) sql.Expression

+ func NewTimeFormat(ex, value sql.Expression) sql.Expression

+ func NewTimestampDiff(u, e1, e2 sql.Expression) sql.Expression

+ func ParseAxisOrder(s string) (bool, error)

+ func ParseWKBHeader(buf []byte) (bool, uint32, error)

+ func ParseWKTHeader(s string) (string, string, error)

+ func PointToBytes(p sql.Point) []byte

+ func PointToSlice(p sql.Point) [2]float64

+ func PointToWKT(p sql.Point, order bool) string

+ func PointWithSRID(p sql.Point, srid uint32) sql.Point

+ func PolyToBytes(p sql.Polygon) []byte

+ func PolyToSlice(p sql.Polygon) [][][2]float64

+ func PolyWithSRID(p sql.Polygon, srid uint32) sql.Polygon

+ func PolygonToWKT(p sql.Polygon, order bool) string

+ func RoundFloatSlices(v interface{}, p float64) interface

+ func SliceToLine(coords interface{}) (interface{}, error)

+ func SliceToPoint(coords interface{}) (interface{}, error)

+ func SliceToPoly(coords interface{}) (interface{}, error)

+ func SwapGeometryXY(v interface{}) interface

+ func ValidateSRID(srid uint32) error

+ func WKBToLine(buf []byte, isBig bool, srid uint32, order bool) (sql.LineString, error)

+ func WKBToPoint(buf []byte, isBig bool, srid uint32, order bool) (sql.Point, error)

+ func WKBToPoly(buf []byte, isBig bool, srid uint32, order bool) (sql.Polygon, error)

+ func WKTToLine(s string, srid uint32, order bool) (sql.LineString, error)

+ func WKTToPoint(s string, srid uint32, order bool) (sql.Point, error)

+ func WKTToPoly(s string, srid uint32, order bool) (sql.Polygon, error)

type AbsVal

+ func (t *AbsVal) Description() string

type Acos

+ func (a *Acos) Description() string

type ArrayLength

+ func (f *ArrayLength) Description() string

+ type AsGeoJSON struct

+ func (g *AsGeoJSON) Description() string

+ func (g *AsGeoJSON) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *AsGeoJSON) FunctionName() string

+ func (g *AsGeoJSON) String() string

+ func (g *AsGeoJSON) Type() sql.Type

+ func (g *AsGeoJSON) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type AsWKB struct

+ func (a *AsWKB) Description() string

+ func (a *AsWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (a *AsWKB) FunctionName() string

+ func (a *AsWKB) IsNullable() bool

+ func (a *AsWKB) String() string

+ func (a *AsWKB) Type() sql.Type

+ func (a *AsWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type AsWKT struct

+ func (p *AsWKT) Description() string

+ func (p *AsWKT) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *AsWKT) FunctionName() string

+ func (p *AsWKT) IsNullable() bool

+ func (p *AsWKT) String() string

+ func (p *AsWKT) Type() sql.Type

+ func (p *AsWKT) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Ascii

+ func (a *Ascii) Description() string

type Asin

+ func (a *Asin) Description() string

type Atan

+ func (a *Atan) Description() string

type Bin

+ func (b *Bin) Description() string

+ func (b *Bin) FunctionName() string

type BinToUUID

+ func (bu BinToUUID) Description() string

type Bitlength

+ func (b *Bitlength) Description() string

+ func (b *Bitlength) FunctionName() string

type Ceil

+ func (c *Ceil) Description() string

type Coalesce

+ func (c *Coalesce) Description() string

type Concat

+ func (c *Concat) Description() string

type ConcatWithSeparator

+ func (f *ConcatWithSeparator) Description() string

type ConnectionID

+ func (c ConnectionID) Description() string

+ func (c ConnectionID) FunctionName() string

+ func (c ConnectionID) IsNonDeterministic() bool

type ConvertTz

+ func (c *ConvertTz) Description() string

type Cos

+ func (s *Cos) Description() string

type Cot

+ func (c *Cot) Description() string

type Crc32

+ func (c *Crc32) Description() string

type CurrDate

+ func (c CurrDate) Description() string

+ func (c CurrDate) IsNonDeterministic() bool

type CurrTime

+ func (c CurrTime) Description() string

+ func (c CurrTime) IsNonDeterministic() bool

type CurrTimestamp

+ func (c *CurrTimestamp) Children() []sql.Expression

+ func (c *CurrTimestamp) Description() string

+ func (c *CurrTimestamp) FunctionName() string

+ func (c *CurrTimestamp) IsNonDeterministic() bool

+ func (c *CurrTimestamp) IsNullable() bool

+ func (c *CurrTimestamp) Resolved() bool

+ func (c *CurrTimestamp) String() string

+ func (c *CurrTimestamp) Type() sql.Type

type Database

+ func (db *Database) Description() string

+ func (db *Database) IsNonDeterministic() bool

type Date

+ func (d *Date) Description() string

type DateAdd

+ func (d *DateAdd) Description() string

+ type DateDiff struct

+ func (d *DateDiff) Children() []sql.Expression

+ func (d *DateDiff) Description() string

+ func (d *DateDiff) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *DateDiff) FunctionName() string

+ func (d *DateDiff) IsNullable() bool

+ func (d *DateDiff) Resolved() bool

+ func (d *DateDiff) String() string

+ func (d *DateDiff) Type() sql.Type

+ func (d *DateDiff) WithChildren(children ...sql.Expression) (sql.Expression, error)

type DateFormat

+ func (f *DateFormat) Description() string

type DateSub

+ func (d *DateSub) Description() string

type DatetimeConversion

+ func (t *DatetimeConversion) Description() string

type Day

+ func (d *Day) Description() string

type DayName

+ func (d *DayName) Description() string

+ func (d *DayName) FunctionName() string

type DayOfWeek

+ func (d *DayOfWeek) Description() string

type DayOfYear

+ func (d *DayOfYear) Description() string

type Degrees

+ func (d *Degrees) Description() string

+ func (d *Degrees) FunctionName() string

+ type Dimension struct

+ func (p *Dimension) Description() string

+ func (p *Dimension) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Dimension) FunctionName() string

+ func (p *Dimension) IsNullable() bool

+ func (p *Dimension) String() string

+ func (p *Dimension) Type() sql.Type

+ func (p *Dimension) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Explode

+ func (e *Explode) Description() string

type Floor

+ func (f *Floor) Description() string

+ type Format struct

+ Locale sql.Expression

+ NumDecimalPlaces sql.Expression

+ NumValue sql.Expression

+ func (f *Format) Children() []sql.Expression

+ func (f *Format) Description() string

+ func (f *Format) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Format) FunctionName() string

+ func (f *Format) IsNullable() bool

+ func (f *Format) Resolved() bool

+ func (f *Format) String() string

+ func (f *Format) Type() sql.Type

+ func (f *Format) WithChildren(children ...sql.Expression) (sql.Expression, error)

type FoundRows

+ func (r FoundRows) Description() string

+ func (r FoundRows) IsNonDeterministic() bool

type FromBase64

+ func (t *FromBase64) Description() string

type FromUnixtime

+ func (r *FromUnixtime) Description() string

+ type GeomFromGeoJSON struct

+ func (g *GeomFromGeoJSON) Description() string

+ func (g *GeomFromGeoJSON) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *GeomFromGeoJSON) FunctionName() string

+ func (g *GeomFromGeoJSON) String() string

+ func (g *GeomFromGeoJSON) Type() sql.Type

+ func (g *GeomFromGeoJSON) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GeomFromText struct

+ func (g *GeomFromText) Description() string

+ func (g *GeomFromText) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *GeomFromText) FunctionName() string

+ func (g *GeomFromText) String() string

+ func (g *GeomFromText) Type() sql.Type

+ func (g *GeomFromText) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GeomFromWKB struct

+ func (g *GeomFromWKB) Description() string

+ func (g *GeomFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (g *GeomFromWKB) FunctionName() string

+ func (g *GeomFromWKB) String() string

+ func (g *GeomFromWKB) Type() sql.Type

+ func (g *GeomFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

type GetLock

+ func (gl *GetLock) Description() string

type Greatest

+ func (f *Greatest) Description() string

type Hex

+ func (h *Hex) Description() string

type Hour

+ func (h *Hour) Description() string

type If

+ func (f *If) Description() string

type IfNull

+ func (f *IfNull) Description() string

+ type Inet6Aton struct

+ func (i *Inet6Aton) Description() string

+ func (i *Inet6Aton) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *Inet6Aton) FunctionName() string

+ func (i *Inet6Aton) String() string

+ func (i *Inet6Aton) Type() sql.Type

+ func (i *Inet6Aton) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Inet6Ntoa struct

+ func (i *Inet6Ntoa) Description() string

+ func (i *Inet6Ntoa) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *Inet6Ntoa) FunctionName() string

+ func (i *Inet6Ntoa) String() string

+ func (i *Inet6Ntoa) Type() sql.Type

+ func (i *Inet6Ntoa) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type InetAton struct

+ func (i *InetAton) Description() string

+ func (i *InetAton) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *InetAton) FunctionName() string

+ func (i *InetAton) String() string

+ func (i *InetAton) Type() sql.Type

+ func (i *InetAton) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type InetNtoa struct

+ func (i *InetNtoa) Description() string

+ func (i *InetNtoa) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *InetNtoa) FunctionName() string

+ func (i *InetNtoa) String() string

+ func (i *InetNtoa) Type() sql.Type

+ func (i *InetNtoa) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Instr

+ func (i Instr) Description() string

type IsBinary

+ func (ib *IsBinary) Description() string

type IsFreeLock

+ func (i *IsFreeLock) Description() string

+ type IsIPv4 struct

+ func (i *IsIPv4) Description() string

+ func (i *IsIPv4) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *IsIPv4) FunctionName() string

+ func (i *IsIPv4) String() string

+ func (i *IsIPv4) Type() sql.Type

+ func (i *IsIPv4) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsIPv4Compat struct

+ func (i *IsIPv4Compat) Description() string

+ func (i *IsIPv4Compat) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *IsIPv4Compat) FunctionName() string

+ func (i *IsIPv4Compat) String() string

+ func (i *IsIPv4Compat) Type() sql.Type

+ func (i *IsIPv4Compat) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsIPv4Mapped struct

+ func (i *IsIPv4Mapped) Description() string

+ func (i *IsIPv4Mapped) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *IsIPv4Mapped) FunctionName() string

+ func (i *IsIPv4Mapped) String() string

+ func (i *IsIPv4Mapped) Type() sql.Type

+ func (i *IsIPv4Mapped) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsIPv6 struct

+ func (i *IsIPv6) Description() string

+ func (i *IsIPv6) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *IsIPv6) FunctionName() string

+ func (i *IsIPv6) String() string

+ func (i *IsIPv6) Type() sql.Type

+ func (i *IsIPv6) WithChildren(children ...sql.Expression) (sql.Expression, error)

type IsNull

+ func (ib *IsNull) Description() string

type IsUUID

+ func (u IsUUID) Description() string

type IsUsedLock

+ func (i *IsUsedLock) Description() string

type JSONArray

+ func (j *JSONArray) Children() []sql.Expression

+ func (j *JSONArray) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j *JSONArray) IsNullable() bool

+ func (j *JSONArray) Resolved() bool

+ func (j *JSONArray) String() string

+ func (j *JSONArray) Type() sql.Type

+ func (j *JSONArray) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (j JSONArray) Description() string

+ func (j JSONArray) IsUnsupported() bool

type JSONArrayAppend

+ func (j JSONArrayAppend) Description() string

+ func (j JSONArrayAppend) IsUnsupported() bool

type JSONArrayInsert

+ func (j JSONArrayInsert) Description() string

+ func (j JSONArrayInsert) IsUnsupported() bool

type JSONContains

+ func (j *JSONContains) Description() string

+ func (j JSONContains) IsUnsupported() bool

type JSONContainsPath

+ func (j JSONContainsPath) Description() string

+ func (j JSONContainsPath) IsUnsupported() bool

type JSONDepth

+ func (j JSONDepth) Description() string

+ func (j JSONDepth) IsUnsupported() bool

type JSONExtract

+ func (j *JSONExtract) Description() string

+ func (j JSONExtract) IsUnsupported() bool

type JSONInsert

+ func (j JSONInsert) Description() string

+ func (j JSONInsert) IsUnsupported() bool

type JSONKeys

+ func (j JSONKeys) Description() string

+ func (j JSONKeys) IsUnsupported() bool

type JSONLength

+ func (j JSONLength) Description() string

+ func (j JSONLength) IsUnsupported() bool

type JSONMergePatch

+ func (j JSONMergePatch) Description() string

+ func (j JSONMergePatch) IsUnsupported() bool

type JSONMergePreserve

+ JSONDocs []sql.Expression

+ func (j *JSONMergePreserve) Children() []sql.Expression

+ func (j *JSONMergePreserve) Description() string

+ func (j *JSONMergePreserve) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j *JSONMergePreserve) IsNullable() bool

+ func (j *JSONMergePreserve) Resolved() bool

+ func (j *JSONMergePreserve) String() string

+ func (j *JSONMergePreserve) Type() sql.Type

+ func (j *JSONMergePreserve) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (j JSONMergePreserve) IsUnsupported() bool

type JSONObject

+ func (j JSONObject) Description() string

+ func (j JSONObject) IsUnsupported() bool

type JSONOverlaps

+ func (j JSONOverlaps) Description() string

+ func (j JSONOverlaps) IsUnsupported() bool

type JSONPretty

+ func (j JSONPretty) Description() string

+ func (j JSONPretty) IsUnsupported() bool

type JSONQuote

+ func (j JSONQuote) Description() string

+ func (j JSONQuote) IsUnsupported() bool

type JSONRemove

+ func (j JSONRemove) Description() string

+ func (j JSONRemove) IsUnsupported() bool

type JSONReplace

+ func (j JSONReplace) Description() string

+ func (j JSONReplace) IsUnsupported() bool

type JSONSchemaValid

+ func (j JSONSchemaValid) Description() string

+ func (j JSONSchemaValid) IsUnsupported() bool

type JSONSchemaValidationReport

+ func (j JSONSchemaValidationReport) Description() string

+ func (j JSONSchemaValidationReport) IsUnsupported() bool

type JSONSearch

+ func (j JSONSearch) Description() string

+ func (j JSONSearch) IsUnsupported() bool

type JSONSet

+ func (j JSONSet) Description() string

+ func (j JSONSet) IsUnsupported() bool

type JSONStorageFree

+ func (j JSONStorageFree) Description() string

+ func (j JSONStorageFree) IsUnsupported() bool

type JSONStorageSize

+ func (j JSONStorageSize) Description() string

+ func (j JSONStorageSize) IsUnsupported() bool

type JSONTable

+ func (j JSONTable) Description() string

+ func (j JSONTable) IsUnsupported() bool

type JSONType

+ func (j JSONType) Description() string

+ func (j JSONType) IsUnsupported() bool

type JSONUnquote

+ func (js *JSONUnquote) Description() string

+ func (js *JSONUnquote) IsUnsupported() bool

type JSONValid

+ func (j JSONValid) Description() string

+ func (j JSONValid) IsUnsupported() bool

type JSONValue

+ func (j JSONValue) Description() string

+ func (j JSONValue) IsUnsupported() bool

type LastInsertId

+ func (r LastInsertId) Description() string

+ func (r LastInsertId) IsNonDeterministic() bool

+ type Latitude struct

+ func (l *Latitude) Description() string

+ func (l *Latitude) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Latitude) FunctionName() string

+ func (l *Latitude) String() string

+ func (l *Latitude) Type() sql.Type

+ func (l *Latitude) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Least

+ func (f *Least) Description() string

type Left

+ func (l Left) Description() string

+ type LeftTrim struct

+ func (t *LeftTrim) Description() string

+ func (t *LeftTrim) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *LeftTrim) FunctionName() string

+ func (t *LeftTrim) IsNullable() bool

+ func (t *LeftTrim) String() string

+ func (t *LeftTrim) Type() sql.Type

+ func (t *LeftTrim) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Length

+ func (l *Length) Description() string

+ type LineFromWKB struct

+ func (l *LineFromWKB) Description() string

+ func (l *LineFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *LineFromWKB) FunctionName() string

+ func (l *LineFromWKB) String() string

+ func (l *LineFromWKB) Type() sql.Type

+ func (l *LineFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LineFromWKT struct

+ func (l *LineFromWKT) Description() string

+ func (l *LineFromWKT) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *LineFromWKT) FunctionName() string

+ func (l *LineFromWKT) String() string

+ func (l *LineFromWKT) Type() sql.Type

+ func (l *LineFromWKT) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LineString struct

+ func (l *LineString) Description() string

+ func (l *LineString) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *LineString) FunctionName() string

+ func (l *LineString) String() string

+ func (l *LineString) Type() sql.Type

+ func (l *LineString) WithChildren(children ...sql.Expression) (sql.Expression, error)

type LoadFile

+ func (l *LoadFile) Description() string

+ type Locate struct

+ func (l *Locate) DebugString() string

+ func (l *Locate) Description() string

+ func (l *Locate) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Locate) FunctionName() string

+ func (l *Locate) String() string

+ func (l *Locate) Type() sql.Type

+ func (l *Locate) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Log

+ func (l *Log) Description() string

type LogBase

+ func (l *LogBase) Description() string

+ type Longitude struct

+ func (l *Longitude) Description() string

+ func (l *Longitude) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Longitude) FunctionName() string

+ func (l *Longitude) String() string

+ func (l *Longitude) Type() sql.Type

+ func (l *Longitude) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Lower

+ func (l *Lower) Description() string

type MD5

+ func (f *MD5) Description() string

type Microsecond

+ func (m *Microsecond) Description() string

type Minute

+ func (m *Minute) Description() string

type Month

+ func (m *Month) Description() string

type MonthName

+ func (d *MonthName) Description() string

type Now

+ func (n *Now) Description() string

+ func (n *Now) IsNonDeterministic() bool

type NullIf

+ func (f *NullIf) Description() string

type Pad

+ func (p *Pad) Description() string

+ type Point struct

+ X sql.Expression

+ Y sql.Expression

+ func (p *Point) Children() []sql.Expression

+ func (p *Point) Description() string

+ func (p *Point) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Point) FunctionName() string

+ func (p *Point) IsNullable() bool

+ func (p *Point) Resolved() bool

+ func (p *Point) String() string

+ func (p *Point) Type() sql.Type

+ func (p *Point) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type PointFromWKB struct

+ func (p *PointFromWKB) Description() string

+ func (p *PointFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PointFromWKB) FunctionName() string

+ func (p *PointFromWKB) String() string

+ func (p *PointFromWKB) Type() sql.Type

+ func (p *PointFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type PointFromWKT struct

+ func (p *PointFromWKT) Description() string

+ func (p *PointFromWKT) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PointFromWKT) FunctionName() string

+ func (p *PointFromWKT) String() string

+ func (p *PointFromWKT) Type() sql.Type

+ func (p *PointFromWKT) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type PolyFromWKB struct

+ func (p *PolyFromWKB) Description() string

+ func (p *PolyFromWKB) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PolyFromWKB) FunctionName() string

+ func (p *PolyFromWKB) String() string

+ func (p *PolyFromWKB) Type() sql.Type

+ func (p *PolyFromWKB) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type PolyFromWKT struct

+ func (p *PolyFromWKT) Description() string

+ func (p *PolyFromWKT) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PolyFromWKT) FunctionName() string

+ func (p *PolyFromWKT) String() string

+ func (p *PolyFromWKT) Type() sql.Type

+ func (p *PolyFromWKT) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Polygon struct

+ func (p *Polygon) Description() string

+ func (p *Polygon) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Polygon) FunctionName() string

+ func (p *Polygon) String() string

+ func (p *Polygon) Type() sql.Type

+ func (p *Polygon) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Power

+ func (p *Power) Description() string

type Radians

+ func (r *Radians) Description() string

type Rand

+ func (r *Rand) Description() string

type RegexpLike

+ func (r *RegexpLike) Description() string

+ type RegexpReplace struct

+ func (r *RegexpReplace) Children() []sql.Expression

+ func (r *RegexpReplace) Description() string

+ func (r *RegexpReplace) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RegexpReplace) FunctionName() string

+ func (r *RegexpReplace) IsNullable() bool

+ func (r *RegexpReplace) Resolved() bool

+ func (r *RegexpReplace) String() string

+ func (r *RegexpReplace) Type() sql.Type

+ func (r *RegexpReplace) WithChildren(children ...sql.Expression) (sql.Expression, error)

type ReleaseAllLocks

+ func (r ReleaseAllLocks) Description() string

type ReleaseLock

+ func (i *ReleaseLock) Description() string

type Repeat

+ func (r *Repeat) Description() string

type Replace

+ func (r *Replace) Description() string

type Reverse

+ func (r *Reverse) Description() string

+ type Right struct

+ func (Right) Type() sql.Type

+ func (r Right) Children() []sql.Expression

+ func (r Right) Description() string

+ func (r Right) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r Right) FunctionName() string

+ func (r Right) IsNullable() bool

+ func (r Right) Resolved() bool

+ func (r Right) String() string

+ func (r Right) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type RightTrim struct

+ func (t *RightTrim) Description() string

+ func (t *RightTrim) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *RightTrim) FunctionName() string

+ func (t *RightTrim) IsNullable() bool

+ func (t *RightTrim) String() string

+ func (t *RightTrim) Type() sql.Type

+ func (t *RightTrim) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Round

+ func (r *Round) Description() string

type RowCount

+ func (r RowCount) Description() string

+ func (r RowCount) IsNonDeterministic() bool

type SHA1

+ func (f *SHA1) Description() string

type SHA2

+ func (f *SHA2) Description() string

+ type SRID struct

+ func (s *SRID) Description() string

+ func (s *SRID) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *SRID) FunctionName() string

+ func (s *SRID) String() string

+ func (s *SRID) Type() sql.Type

+ func (s *SRID) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type STX struct

+ func (s *STX) Description() string

+ func (s *STX) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *STX) FunctionName() string

+ func (s *STX) String() string

+ func (s *STX) Type() sql.Type

+ func (s *STX) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type STY struct

+ func (s *STY) Description() string

+ func (s *STY) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *STY) FunctionName() string

+ func (s *STY) String() string

+ func (s *STY) Type() sql.Type

+ func (s *STY) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Second

+ func (s *Second) Description() string

type Sign

+ func (s *Sign) Description() string

type Sin

+ func (s *Sin) Description() string

type Sleep

+ func (s *Sleep) Description() string

type Soundex

+ func (s *Soundex) Description() string

type Split

+ func (f *Split) Description() string

type Sqrt

+ func (s *Sqrt) Description() string

type StringToDatetime

+ func (s StringToDatetime) Description() string

type Substring

+ func (s *Substring) Description() string

type SubstringIndex

+ func (s *SubstringIndex) Description() string

+ type SwapXY struct

+ func (s *SwapXY) Description() string

+ func (s *SwapXY) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *SwapXY) FunctionName() string

+ func (s *SwapXY) IsNullable() bool

+ func (s *SwapXY) String() string

+ func (s *SwapXY) Type() sql.Type

+ func (s *SwapXY) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Tan

+ func (t *Tan) Description() string

type TimeDiff

+ func (td *TimeDiff) Description() string

+ type TimeFormat struct

+ func (f *TimeFormat) Description() string

+ func (f *TimeFormat) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *TimeFormat) FunctionName() string

+ func (f *TimeFormat) IsNullable() bool

+ func (f *TimeFormat) String() string

+ func (f *TimeFormat) Type() sql.Type

+ func (f *TimeFormat) WithChildren(children ...sql.Expression) (sql.Expression, error)

type TimeToSec

+ func (m *TimeToSec) Description() string

type TimestampConversion

+ func (t *TimestampConversion) Description() string

+ type TimestampDiff struct

+ func (t *TimestampDiff) Children() []sql.Expression

+ func (t *TimestampDiff) Description() string

+ func (t *TimestampDiff) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *TimestampDiff) FunctionName() string

+ func (t *TimestampDiff) IsNullable() bool

+ func (t *TimestampDiff) Resolved() bool

+ func (t *TimestampDiff) String() string

+ func (t *TimestampDiff) Type() sql.Type

+ func (t *TimestampDiff) WithChildren(children ...sql.Expression) (sql.Expression, error)

type ToBase64

+ func (t *ToBase64) Description() string

type Trim

+ func (t *Trim) Children() []sql.Expression

+ func (t *Trim) Description() string

+ func (t Trim) Resolved() bool

type UTCTimestamp

+ func (ut *UTCTimestamp) Description() string

type UUIDFunc

+ func (u UUIDFunc) Description() string

+ func (u UUIDFunc) IsNonDeterministic() bool

type UUIDToBin

+ func (ub UUIDToBin) Description() string

type Unhex

+ func (h *Unhex) Description() string

type UnixTimestamp

+ func (ut *UnixTimestamp) Description() string

type Upper

+ func (u *Upper) Description() string

type User

+ func (c User) Description() string

+ func (c User) IsNonDeterministic() bool

type Values

+ func (v *Values) Description() string

type Version

+ func (f Version) Description() string

+ func (f Version) IsNonDeterministic() bool

type Week

+ func (d *Week) Description() string

type WeekOfYear

+ func (m *WeekOfYear) Description() string

type Weekday

+ func (d *Weekday) Description() string

type Year

+ func (y *Year) Description() string

type YearWeek

+ func (d *YearWeek) Description() string

v0.11.0

Oct 20, 2021

Changes in this version

+ var BuiltIns = []sql.Function

+ var ErrFunctionAlreadyRegistered = errors.NewKind("function '%s' is already registered")

+ func NewConvertTz(dt, fromTz, toTz sql.Expression) sql.Expression

+ func NewFromUnixtime(arg sql.Expression) sql.Expression

+ func NewLeftPad(e ...sql.Expression) (sql.Expression, error)

+ func NewLeftTrim(e sql.Expression) sql.Expression

+ func NewLoadFile(fileName sql.Expression) sql.Expression

+ func NewRightPad(e ...sql.Expression) (sql.Expression, error)

+ func NewRightTrim(e sql.Expression) sql.Expression

+ func NewStrToDate(args ...sql.Expression) (sql.Expression, error)

+ type ConvertTz struct

+ func (c *ConvertTz) Children() []sql.Expression

+ func (c *ConvertTz) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *ConvertTz) FunctionName() string

+ func (c *ConvertTz) IsNullable() bool

+ func (c *ConvertTz) Resolved() bool

+ func (c *ConvertTz) String() string

+ func (c *ConvertTz) Type() sql.Type

+ func (c *ConvertTz) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type FromUnixtime struct

+ func (r *FromUnixtime) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *FromUnixtime) WithChildren(children ...sql.Expression) (sql.Expression, error)

type JSONObject

+ func (j JSONObject) Children() []sql.Expression

+ func (j JSONObject) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j JSONObject) IsNullable() bool

+ func (j JSONObject) Resolved() bool

+ func (j JSONObject) String() string

+ func (j JSONObject) Type() sql.Type

+ func (j JSONObject) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LoadFile struct

+ func (l *LoadFile) Children() []sql.Expression

+ func (l *LoadFile) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *LoadFile) FunctionName() string

+ func (l *LoadFile) IsNullable() bool

+ func (l *LoadFile) Resolved() bool

+ func (l *LoadFile) String() string

+ func (l *LoadFile) Type() sql.Type

+ func (l *LoadFile) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Registry map[string]sql.Function

+ func NewRegistry() Registry

+ func (r Registry) Function(name string) (sql.Function, error)

+ func (r Registry) Register(fn ...sql.Function) error

+ type StringToDatetime struct

+ Date sql.Expression

+ Format sql.Expression

+ func (s StringToDatetime) Children() []sql.Expression

+ func (s StringToDatetime) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s StringToDatetime) FunctionName() string

+ func (s StringToDatetime) IsNullable() bool

+ func (s StringToDatetime) Resolved() bool

+ func (s StringToDatetime) String() string

+ func (s StringToDatetime) Type() sql.Type

+ func (s StringToDatetime) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.10.0

Jun 2, 2021

Changes in this version

+ func NewIsNull(e sql.Expression) sql.Expression

+ func NewRegexpLike(args ...sql.Expression) (sql.Expression, error)

+ type IsNull struct

+ func (ib *IsNull) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (ib *IsNull) FunctionName() string

+ func (ib *IsNull) String() string

+ func (ib *IsNull) Type() sql.Type

+ func (ib *IsNull) WithChildren(children ...sql.Expression) (sql.Expression, error)

type JSONContains

+ JSONCandidate sql.Expression

+ JSONTarget sql.Expression

+ Path sql.Expression

+ func (j *JSONContains) Children() []sql.Expression

+ func (j *JSONContains) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j *JSONContains) IsNullable() bool

+ func (j *JSONContains) Resolved() bool

+ func (j *JSONContains) String() string

+ func (j *JSONContains) Type() sql.Type

+ func (j *JSONContains) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type RegexpLike struct

+ Flags sql.Expression

+ Pattern sql.Expression

+ Text sql.Expression

+ func (r *RegexpLike) Children() []sql.Expression

+ func (r *RegexpLike) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RegexpLike) FunctionName() string

+ func (r *RegexpLike) IsNullable() bool

+ func (r *RegexpLike) Resolved() bool

+ func (r *RegexpLike) String() string

+ func (r *RegexpLike) Type() sql.Type

+ func (r *RegexpLike) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.9.0

Apr 2, 2021

Changes in this version

+ var ErrUnsupportedJSONFunction = errors.NewKind("unsupported JSON function: %s")

+ func NewBinToUUID(args ...sql.Expression) (sql.Expression, error)

+ func NewFoundRows() sql.Expression

+ func NewIsUUID(arg sql.Expression) sql.Expression

+ func NewJSONArray(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONArrayAppend(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONArrayInsert(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONContains(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONContainsPath(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONDepth(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONInsert(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONKeys(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONLength(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONMergePatch(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONMergePreserve(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONObject(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONOverlaps(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONPretty(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONQuote(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONRemove(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONReplace(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONSchemaValid(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONSchemaValidationReport(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONSearch(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONSet(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONStorageFree(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONStorageSize(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONTable(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONType(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONValid(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONValue(args ...sql.Expression) (sql.Expression, error)

+ func NewLastInsertId() sql.Expression

+ func NewRowCount() sql.Expression

+ func NewUUIDFunc() sql.Expression

+ func NewUUIDToBin(args ...sql.Expression) (sql.Expression, error)

+ type BinToUUID struct

+ func (bu BinToUUID) Children() []sql.Expression

+ func (bu BinToUUID) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (bu BinToUUID) FunctionName() string

+ func (bu BinToUUID) IsNullable() bool

+ func (bu BinToUUID) Resolved() bool

+ func (bu BinToUUID) String() string

+ func (bu BinToUUID) Type() sql.Type

+ func (bu BinToUUID) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type FoundRows struct

+ func (r FoundRows) Children() []sql.Expression

+ func (r FoundRows) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r FoundRows) FunctionName() string

+ func (r FoundRows) IsNullable() bool

+ func (r FoundRows) Resolved() bool

+ func (r FoundRows) String() string

+ func (r FoundRows) Type() sql.Type

+ func (r FoundRows) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsUUID struct

+ func (u IsUUID) Children() []sql.Expression

+ func (u IsUUID) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (u IsUUID) FunctionName() string

+ func (u IsUUID) IsNullable() bool

+ func (u IsUUID) Resolved() bool

+ func (u IsUUID) String() string

+ func (u IsUUID) Type() sql.Type

+ func (u IsUUID) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type JSONArray struct

+ func (j JSONArray) FunctionName() string

+ type JSONArrayAppend struct

+ func (j JSONArrayAppend) FunctionName() string

+ type JSONArrayInsert struct

+ func (j JSONArrayInsert) FunctionName() string

+ type JSONContains struct

+ func (j JSONContains) FunctionName() string

+ type JSONContainsPath struct

+ func (j JSONContainsPath) FunctionName() string

+ type JSONDepth struct

+ func (j JSONDepth) FunctionName() string

+ type JSONInsert struct

+ func (j JSONInsert) FunctionName() string

+ type JSONKeys struct

+ func (j JSONKeys) FunctionName() string

+ type JSONLength struct

+ func (j JSONLength) FunctionName() string

+ type JSONMerge struct

+ type JSONMergePatch struct

+ func (j JSONMergePatch) FunctionName() string

+ type JSONMergePreserve struct

+ func (j JSONMergePreserve) FunctionName() string

+ type JSONObject struct

+ func (j JSONObject) FunctionName() string

+ type JSONOverlaps struct

+ func (j JSONOverlaps) FunctionName() string

+ type JSONPretty struct

+ func (j JSONPretty) FunctionName() string

+ type JSONQuote struct

+ func (j JSONQuote) FunctionName() string

+ type JSONRemove struct

+ func (j JSONRemove) FunctionName() string

+ type JSONReplace struct

+ func (j JSONReplace) FunctionName() string

+ type JSONSchemaValid struct

+ func (j JSONSchemaValid) FunctionName() string

+ type JSONSchemaValidationReport struct

+ func (j JSONSchemaValidationReport) FunctionName() string

+ type JSONSearch struct

+ func (j JSONSearch) FunctionName() string

+ type JSONSet struct

+ func (j JSONSet) FunctionName() string

+ type JSONStorageFree struct

+ func (j JSONStorageFree) FunctionName() string

+ type JSONStorageSize struct

+ func (j JSONStorageSize) FunctionName() string

+ type JSONTable struct

+ func (j JSONTable) FunctionName() string

+ type JSONType struct

+ func (j JSONType) FunctionName() string

+ type JSONValid struct

+ func (j JSONValid) FunctionName() string

+ type JSONValue struct

+ func (j JSONValue) FunctionName() string

+ type LastInsertId struct

+ func (r LastInsertId) Children() []sql.Expression

+ func (r LastInsertId) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r LastInsertId) FunctionName() string

+ func (r LastInsertId) IsNullable() bool

+ func (r LastInsertId) Resolved() bool

+ func (r LastInsertId) String() string

+ func (r LastInsertId) Type() sql.Type

+ func (r LastInsertId) WithChildren(children ...sql.Expression) (sql.Expression, error)

type Length

+ func (l *Length) DebugString() string

+ type RowCount struct

+ func (r RowCount) Children() []sql.Expression

+ func (r RowCount) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r RowCount) FunctionName() string

+ func (r RowCount) IsNullable() bool

+ func (r RowCount) Resolved() bool

+ func (r RowCount) String() string

+ func (r RowCount) Type() sql.Type

+ func (r RowCount) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type UUIDFunc struct

+ func (u UUIDFunc) Children() []sql.Expression

+ func (u UUIDFunc) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (u UUIDFunc) FunctionName() string

+ func (u UUIDFunc) IsNullable() bool

+ func (u UUIDFunc) Resolved() bool

+ func (u UUIDFunc) String() string

+ func (u UUIDFunc) Type() sql.Type

+ func (u UUIDFunc) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type UUIDToBin struct

+ func (ub UUIDToBin) Children() []sql.Expression

+ func (ub UUIDToBin) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (ub UUIDToBin) FunctionName() string

+ func (ub UUIDToBin) IsNullable() bool

+ func (ub UUIDToBin) Resolved() bool

+ func (ub UUIDToBin) String() string

+ func (ub UUIDToBin) Type() sql.Type

+ func (ub UUIDToBin) WithChildren(children ...sql.Expression) (sql.Expression, error)

v0.8.0

Feb 1, 2021

Changes in this version

+ const NumBytes

+ const NumChars

+ var Defaults = []sql.Function

+ var ErrConcatArrayWithOthers = errors.NewKind("can't concat a string array with any other elements")

+ var ErrDivisionByZero = errors.NewKind("division by zero")

+ var ErrIllegalLockNameArgType = errors.NewKind("Illegal parameter data type %s for operation '%s'")

+ var ErrInvalidArgument = errors.NewKind("invalid argument to function %s. %s.")

+ var ErrInvalidArgumentForLogarithm = errors.NewKind("invalid argument value for logarithm: %v")

+ var ErrInvalidArgumentType = errors.NewKind("function '%s' received invalid argument types")

+ var ErrNegativeRepeatCount = errors.NewKind("negative Repeat count: %v")

+ var ErrTimeUnexpectedlyNil = errors.NewKind("time in function '%s' unexpectedly nil")

+ var ErrUintOverflow = errors.NewKind("Unsigned integer too big to fit on signed integer")

+ var ErrUnknownType = errors.NewKind("function '%s' encountered unknown type %T")

+ var ErrUnsupportedType = errors.NewKind("unsupported type for greatest/least argument: %T")

+ func CreateNewGetLock(ls *sql.LockSubsystem) func(e1, e2 sql.Expression) sql.Expression

+ func GetLockingFuncs(ls *sql.LockSubsystem) []sql.Function

+ func IsFreeLockFunc(_ *sql.Context, ls *sql.LockSubsystem, lockName string) (interface{}, error)

+ func IsUsedLockFunc(ctx *sql.Context, ls *sql.LockSubsystem, lockName string) (interface{}, error)

+ func NewAbsVal(e sql.Expression) sql.Expression

+ func NewAcos(arg sql.Expression) sql.Expression

+ func NewArrayLength(array sql.Expression) sql.Expression

+ func NewAscii(arg sql.Expression) sql.Expression

+ func NewAsin(arg sql.Expression) sql.Expression

+ func NewAtan(arg sql.Expression) sql.Expression

+ func NewBin(arg sql.Expression) sql.Expression

+ func NewBitlength(arg sql.Expression) sql.Expression

+ func NewCeil(num sql.Expression) sql.Expression

+ func NewCharLength(e sql.Expression) sql.Expression

+ func NewCoalesce(args ...sql.Expression) (sql.Expression, error)

+ func NewConcat(args ...sql.Expression) (sql.Expression, error)

+ func NewConcatWithSeparator(args ...sql.Expression) (sql.Expression, error)

+ func NewConnectionID() sql.Expression

+ func NewCos(arg sql.Expression) sql.Expression

+ func NewCot(arg sql.Expression) sql.Expression

+ func NewCrc32(arg sql.Expression) sql.Expression

+ func NewCurrDate() sql.Expression

+ func NewCurrTime() sql.Expression

+ func NewCurrTimestamp() sql.Expression

+ func NewCurrentDate() sql.Expression

+ func NewCurrentTime() sql.Expression

+ func NewCurrentUser() sql.Expression

+ func NewDatabase(c *sql.Catalog) func() sql.Expression

+ func NewDate(date sql.Expression) sql.Expression

+ func NewDateAdd(args ...sql.Expression) (sql.Expression, error)

+ func NewDateFormat(ex, value sql.Expression) sql.Expression

+ func NewDateSub(args ...sql.Expression) (sql.Expression, error)

+ func NewDatetime(args ...sql.Expression) (sql.Expression, error)

+ func NewDay(date sql.Expression) sql.Expression

+ func NewDayName(arg sql.Expression) sql.Expression

+ func NewDayOfWeek(date sql.Expression) sql.Expression

+ func NewDayOfYear(date sql.Expression) sql.Expression

+ func NewDegrees(arg sql.Expression) sql.Expression

+ func NewExplode(child sql.Expression) sql.Expression

+ func NewFloor(num sql.Expression) sql.Expression

+ func NewFromBase64(e sql.Expression) sql.Expression

+ func NewGenerate(child sql.Expression) sql.Expression

+ func NewGreatest(args ...sql.Expression) (sql.Expression, error)

+ func NewHex(arg sql.Expression) sql.Expression

+ func NewHour(date sql.Expression) sql.Expression

+ func NewIf(expr, ifTrue, ifFalse sql.Expression) sql.Expression

+ func NewIfNull(ex, value sql.Expression) sql.Expression

+ func NewInstr(str, substr sql.Expression) sql.Expression

+ func NewIsBinary(e sql.Expression) sql.Expression

+ func NewIsFreeLock(ls *sql.LockSubsystem) sql.CreateFunc1Args

+ func NewIsUsedLock(ls *sql.LockSubsystem) sql.CreateFunc1Args

+ func NewJSONExtract(args ...sql.Expression) (sql.Expression, error)

+ func NewJSONUnquote(json sql.Expression) sql.Expression

+ func NewLeast(args ...sql.Expression) (sql.Expression, error)

+ func NewLeft(str, len sql.Expression) sql.Expression

+ func NewLength(e sql.Expression) sql.Expression

+ func NewLog(args ...sql.Expression) (sql.Expression, error)

+ func NewLogBase(base float64, e sql.Expression) sql.Expression

+ func NewLogBaseFunc(base float64) func(e sql.Expression) sql.Expression

+ func NewLower(e sql.Expression) sql.Expression

+ func NewMD5(arg sql.Expression) sql.Expression

+ func NewMicrosecond(arg sql.Expression) sql.Expression

+ func NewMinute(date sql.Expression) sql.Expression

+ func NewMonth(date sql.Expression) sql.Expression

+ func NewMonthName(arg sql.Expression) sql.Expression

+ func NewNow(args ...sql.Expression) (sql.Expression, error)

+ func NewNullIf(ex1, ex2 sql.Expression) sql.Expression

+ func NewPad(pType padType, args ...sql.Expression) (sql.Expression, error)

+ func NewPadFunc(pType padType) func(e ...sql.Expression) (sql.Expression, error)

+ func NewPower(e1, e2 sql.Expression) sql.Expression

+ func NewRadians(arg sql.Expression) sql.Expression

+ func NewRand(exprs ...sql.Expression) (sql.Expression, error)

+ func NewRegexpMatches(args ...sql.Expression) (sql.Expression, error)

+ func NewReleaseAllLocks(ls *sql.LockSubsystem) func() sql.Expression

+ func NewReleaseLock(ls *sql.LockSubsystem) sql.CreateFunc1Args

+ func NewRepeat(str sql.Expression, count sql.Expression) sql.Expression

+ func NewReplace(str sql.Expression, fromStr sql.Expression, toStr sql.Expression) sql.Expression

+ func NewReverse(e sql.Expression) sql.Expression

+ func NewRound(args ...sql.Expression) (sql.Expression, error)

+ func NewSHA1(arg sql.Expression) sql.Expression

+ func NewSHA2(arg, count sql.Expression) sql.Expression

+ func NewSecond(date sql.Expression) sql.Expression

+ func NewSign(arg sql.Expression) sql.Expression

+ func NewSin(arg sql.Expression) sql.Expression

+ func NewSleep(e sql.Expression) sql.Expression

+ func NewSoundex(e sql.Expression) sql.Expression

+ func NewSplit(str, delimiter sql.Expression) sql.Expression

+ func NewSqrt(e sql.Expression) sql.Expression

+ func NewSubstring(args ...sql.Expression) (sql.Expression, error)

+ func NewSubstringIndex(str, delim, count sql.Expression) sql.Expression

+ func NewTan(arg sql.Expression) sql.Expression

+ func NewTimeDiff(e1, e2 sql.Expression) sql.Expression

+ func NewTimeToSec(arg sql.Expression) sql.Expression

+ func NewTimestamp(args ...sql.Expression) (sql.Expression, error)

+ func NewToBase64(e sql.Expression) sql.Expression

+ func NewTrim(tType trimType, str sql.Expression) sql.Expression

+ func NewTrimFunc(tType trimType) func(e sql.Expression) sql.Expression

+ func NewUTCTimestamp(args ...sql.Expression) (sql.Expression, error)

+ func NewUnhex(arg sql.Expression) sql.Expression

+ func NewUnixTimestamp(args ...sql.Expression) (sql.Expression, error)

+ func NewUpper(e sql.Expression) sql.Expression

+ func NewUser() sql.Expression

+ func NewValues(col sql.Expression) sql.Expression

+ func NewVersion(versionPostfix string) func(...sql.Expression) (sql.Expression, error)

+ func NewWeek(args ...sql.Expression) (sql.Expression, error)

+ func NewWeekOfYear(arg sql.Expression) sql.Expression

+ func NewWeekday(date sql.Expression) sql.Expression

+ func NewYear(date sql.Expression) sql.Expression

+ func NewYearWeek(args ...sql.Expression) (sql.Expression, error)

+ func NoArgFuncWithChildren(fn sql.Expression, children []sql.Expression) (sql.Expression, error)

+ func ReleaseAllLocksForLS(ls *sql.LockSubsystem) sql.EvalLogic

+ func ReleaseLockFunc(ctx *sql.Context, ls *sql.LockSubsystem, lockName string) (interface{}, error)

+ type AbsVal struct

+ func (t *AbsVal) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *AbsVal) FunctionName() string

+ func (t *AbsVal) IsNullable() bool

+ func (t *AbsVal) String() string

+ func (t *AbsVal) Type() sql.Type

+ func (t *AbsVal) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Acos struct

+ func (a *Acos) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (a *Acos) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type AppendFuncWrapper struct

+ func (af AppendFuncWrapper) Append(bytes []byte, t time.Time) []byte

+ type ArrayLength struct

+ func (*ArrayLength) Type() sql.Type

+ func (f *ArrayLength) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *ArrayLength) FunctionName() string

+ func (f *ArrayLength) String() string

+ func (f *ArrayLength) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Ascii struct

+ func (a *Ascii) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (a *Ascii) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Asin struct

+ func (a *Asin) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (a *Asin) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Atan struct

+ func (a *Atan) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (a *Atan) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Bin struct

+ func (h *Bin) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (h *Bin) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Bitlength struct

+ func (h *Bitlength) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (h *Bitlength) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Ceil struct

+ func (c *Ceil) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Ceil) FunctionName() string

+ func (c *Ceil) String() string

+ func (c *Ceil) Type() sql.Type

+ func (c *Ceil) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Coalesce struct

+ func (*Coalesce) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (c *Coalesce) Children() []sql.Expression

+ func (c *Coalesce) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Coalesce) FunctionName() string

+ func (c *Coalesce) IsNullable() bool

+ func (c *Coalesce) Resolved() bool

+ func (c *Coalesce) String() string

+ func (c *Coalesce) Type() sql.Type

+ type Concat struct

+ func (*Concat) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (c *Concat) FunctionName() string

+ func (f *Concat) Children() []sql.Expression

+ func (f *Concat) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Concat) IsNullable() bool

+ func (f *Concat) Resolved() bool

+ func (f *Concat) String() string

+ func (f *Concat) Type() sql.Type

+ type ConcatWithSeparator struct

+ func (*ConcatWithSeparator) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (f *ConcatWithSeparator) Children() []sql.Expression

+ func (f *ConcatWithSeparator) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *ConcatWithSeparator) FunctionName() string

+ func (f *ConcatWithSeparator) IsNullable() bool

+ func (f *ConcatWithSeparator) Resolved() bool

+ func (f *ConcatWithSeparator) String() string

+ func (f *ConcatWithSeparator) Type() sql.Type

+ type ConnectionID struct

+ func (c ConnectionID) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c ConnectionID) WithChildren(expressions ...sql.Expression) (sql.Expression, error)

+ type Cos struct

+ func (c *Cos) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (s *Cos) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ type Cot struct

+ func (c *Cot) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Cot) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type CountType bool

+ type Crc32 struct

+ func (c *Crc32) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c *Crc32) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type CurrDate struct

+ func (c CurrDate) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c CurrDate) WithChildren(expressions ...sql.Expression) (sql.Expression, error)

+ type CurrTime struct

+ func (c CurrTime) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c CurrTime) WithChildren(expressions ...sql.Expression) (sql.Expression, error)

+ type CurrTimestamp struct

+ func (c CurrTimestamp) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c CurrTimestamp) WithChildren(expressions ...sql.Expression) (sql.Expression, error)

+ type Database struct

+ func (*Database) String() string

+ func (d *Database) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (db *Database) Children() []sql.Expression

+ func (db *Database) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (db *Database) FunctionName() string

+ func (db *Database) IsNullable() bool

+ func (db *Database) Resolved() bool

+ func (db *Database) Type() sql.Type

+ type Date struct

+ func (d *Date) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *Date) FunctionName() string

+ func (d *Date) String() string

+ func (d *Date) Type() sql.Type

+ func (d *Date) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DateAdd struct

+ Date sql.Expression

+ Interval *expression.Interval

+ func (d *DateAdd) Children() []sql.Expression

+ func (d *DateAdd) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *DateAdd) FunctionName() string

+ func (d *DateAdd) IsNullable() bool

+ func (d *DateAdd) Resolved() bool

+ func (d *DateAdd) String() string

+ func (d *DateAdd) Type() sql.Type

+ func (d *DateAdd) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DateFormat struct

+ func (f *DateFormat) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *DateFormat) FunctionName() string

+ func (f *DateFormat) IsNullable() bool

+ func (f *DateFormat) String() string

+ func (f *DateFormat) Type() sql.Type

+ func (f *DateFormat) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DateSub struct

+ Date sql.Expression

+ Interval *expression.Interval

+ func (d *DateSub) Children() []sql.Expression

+ func (d *DateSub) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *DateSub) FunctionName() string

+ func (d *DateSub) IsNullable() bool

+ func (d *DateSub) Resolved() bool

+ func (d *DateSub) String() string

+ func (d *DateSub) Type() sql.Type

+ func (d *DateSub) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DatetimeConversion struct

+ Date sql.Expression

+ func (t *DatetimeConversion) Children() []sql.Expression

+ func (t *DatetimeConversion) Eval(ctx *sql.Context, r sql.Row) (interface{}, error)

+ func (t *DatetimeConversion) FunctionName() string

+ func (t *DatetimeConversion) IsNullable() bool

+ func (t *DatetimeConversion) Resolved() bool

+ func (t *DatetimeConversion) String() string

+ func (t *DatetimeConversion) Type() sql.Type

+ func (t *DatetimeConversion) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Day struct

+ func (d *Day) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *Day) FunctionName() string

+ func (d *Day) String() string

+ func (d *Day) Type() sql.Type

+ func (d *Day) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DayName struct

+ func (d *DayName) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *DayName) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DayOfWeek struct

+ func (d *DayOfWeek) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *DayOfWeek) FunctionName() string

+ func (d *DayOfWeek) String() string

+ func (d *DayOfWeek) Type() sql.Type

+ func (d *DayOfWeek) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type DayOfYear struct

+ func (d *DayOfYear) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *DayOfYear) FunctionName() string

+ func (d *DayOfYear) String() string

+ func (d *DayOfYear) Type() sql.Type

+ func (d *DayOfYear) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Degrees struct

+ func (d *Degrees) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *Degrees) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Explode struct

+ Child sql.Expression

+ func (e *Explode) Children() []sql.Expression

+ func (e *Explode) Eval(*sql.Context, sql.Row) (interface{}, error)

+ func (e *Explode) FunctionName() string

+ func (e *Explode) IsNullable() bool

+ func (e *Explode) Resolved() bool

+ func (e *Explode) String() string

+ func (e *Explode) Type() sql.Type

+ func (e *Explode) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Floor struct

+ func (f *Floor) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Floor) FunctionName() string

+ func (f *Floor) String() string

+ func (f *Floor) Type() sql.Type

+ func (f *Floor) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type FromBase64 struct

+ func (t *FromBase64) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *FromBase64) FunctionName() string

+ func (t *FromBase64) IsNullable() bool

+ func (t *FromBase64) String() string

+ func (t *FromBase64) Type() sql.Type

+ func (t *FromBase64) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Generate struct

+ Child sql.Expression

+ func (e *Generate) Children() []sql.Expression

+ func (e *Generate) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (e *Generate) IsNullable() bool

+ func (e *Generate) Resolved() bool

+ func (e *Generate) String() string

+ func (e *Generate) Type() sql.Type

+ func (e *Generate) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type GetLock struct

+ func (gl *GetLock) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (gl *GetLock) FunctionName() string

+ func (gl *GetLock) IsNullable() bool

+ func (gl *GetLock) String() string

+ func (gl *GetLock) Type() sql.Type

+ func (gl *GetLock) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Greatest struct

+ Args []sql.Expression

+ func (f *Greatest) Children() []sql.Expression

+ func (f *Greatest) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Greatest) FunctionName() string

+ func (f *Greatest) IsNullable() bool

+ func (f *Greatest) Resolved() bool

+ func (f *Greatest) String() string

+ func (f *Greatest) Type() sql.Type

+ func (f *Greatest) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Hex struct

+ func (h *Hex) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (h *Hex) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Hour struct

+ func (h *Hour) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (h *Hour) FunctionName() string

+ func (h *Hour) String() string

+ func (h *Hour) Type() sql.Type

+ func (h *Hour) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type If struct

+ func (f *If) Children() []sql.Expression

+ func (f *If) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *If) FunctionName() string

+ func (f *If) IsNullable() bool

+ func (f *If) Resolved() bool

+ func (f *If) String() string

+ func (f *If) Type() sql.Type

+ func (f *If) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IfNull struct

+ func (f *IfNull) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *IfNull) FunctionName() string

+ func (f *IfNull) IsNullable() bool

+ func (f *IfNull) String() string

+ func (f *IfNull) Type() sql.Type

+ func (f *IfNull) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Instr struct

+ func (Instr) Type() sql.Type

+ func (i Instr) Children() []sql.Expression

+ func (i Instr) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i Instr) FunctionName() string

+ func (i Instr) IsNullable() bool

+ func (i Instr) Resolved() bool

+ func (i Instr) String() string

+ func (i Instr) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsBinary struct

+ func (ib *IsBinary) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (ib *IsBinary) FunctionName() string

+ func (ib *IsBinary) String() string

+ func (ib *IsBinary) Type() sql.Type

+ func (ib *IsBinary) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsFreeLock struct

+ func (i *IsFreeLock) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *IsFreeLock) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type IsUsedLock struct

+ func (i *IsUsedLock) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *IsUsedLock) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type JSONExtract struct

+ JSON sql.Expression

+ Paths []sql.Expression

+ func (j *JSONExtract) Children() []sql.Expression

+ func (j *JSONExtract) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (j *JSONExtract) FunctionName() string

+ func (j *JSONExtract) IsNullable() bool

+ func (j *JSONExtract) Resolved() bool

+ func (j *JSONExtract) String() string

+ func (j *JSONExtract) Type() sql.Type

+ func (j *JSONExtract) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type JSONUnquote struct

+ func (*JSONUnquote) Type() sql.Type

+ func (js *JSONUnquote) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (js *JSONUnquote) FunctionName() string

+ func (js *JSONUnquote) String() string

+ func (js *JSONUnquote) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Least struct

+ Args []sql.Expression

+ func (f *Least) Children() []sql.Expression

+ func (f *Least) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Least) FunctionName() string

+ func (f *Least) IsNullable() bool

+ func (f *Least) Resolved() bool

+ func (f *Least) String() string

+ func (f *Least) Type() sql.Type

+ func (f *Least) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Left struct

+ func (Left) Type() sql.Type

+ func (l Left) Children() []sql.Expression

+ func (l Left) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l Left) FunctionName() string

+ func (l Left) IsNullable() bool

+ func (l Left) Resolved() bool

+ func (l Left) String() string

+ func (l Left) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Length struct

+ CountType CountType

+ func (l *Length) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Length) FunctionName() string

+ func (l *Length) String() string

+ func (l *Length) Type() sql.Type

+ func (l *Length) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LockFuncLogic func(ctx *sql.Context, ls *sql.LockSubsystem, lockName string) (interface{}, error)

+ type Log struct

+ func (l *Log) Children() []sql.Expression

+ func (l *Log) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Log) FunctionName() string

+ func (l *Log) IsNullable() bool

+ func (l *Log) String() string

+ func (l *Log) Type() sql.Type

+ func (l *Log) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type LogBase struct

+ func (l *LogBase) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *LogBase) FunctionName() string

+ func (l *LogBase) IsNullable() bool

+ func (l *LogBase) String() string

+ func (l *LogBase) Type() sql.Type

+ func (l *LogBase) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Lower struct

+ func (l *Lower) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Lower) FunctionName() string

+ func (l *Lower) String() string

+ func (l *Lower) Type() sql.Type

+ func (l *Lower) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MD5 struct

+ func (f *MD5) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *MD5) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Microsecond struct

+ func (m *Microsecond) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (m *Microsecond) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Minute struct

+ func (m *Minute) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (m *Minute) FunctionName() string

+ func (m *Minute) String() string

+ func (m *Minute) Type() sql.Type

+ func (m *Minute) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Month struct

+ func (m *Month) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (m *Month) FunctionName() string

+ func (m *Month) String() string

+ func (m *Month) Type() sql.Type

+ func (m *Month) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type MonthName struct

+ func (d *MonthName) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *MonthName) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type NamedLockFunction struct

+ func (nl *NamedLockFunction) FunctionName() string

+ func (nl *NamedLockFunction) GetLockName(ctx *sql.Context, row sql.Row) (*string, error)

+ func (nl *NamedLockFunction) IsNullable() bool

+ func (nl *NamedLockFunction) String() string

+ func (nl *NamedLockFunction) Type() sql.Type

+ type NoArgFunc struct

+ Name string

+ SQLType sql.Type

+ func (fn NoArgFunc) Children() []sql.Expression

+ func (fn NoArgFunc) FunctionName() string

+ func (fn NoArgFunc) IsNullable() bool

+ func (fn NoArgFunc) Resolved() bool

+ func (fn NoArgFunc) String() string

+ func (fn NoArgFunc) Type() sql.Type

+ type Now struct

+ func (n *Now) Children() []sql.Expression

+ func (n *Now) Eval(ctx *sql.Context, _ sql.Row) (interface{}, error)

+ func (n *Now) FunctionName() string

+ func (n *Now) IsNullable() bool

+ func (n *Now) Resolved() bool

+ func (n *Now) String() string

+ func (n *Now) Type() sql.Type

+ func (n *Now) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type NullIf struct

+ func (f *NullIf) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *NullIf) FunctionName() string

+ func (f *NullIf) IsNullable() bool

+ func (f *NullIf) String() string

+ func (f *NullIf) Type() sql.Type

+ func (f *NullIf) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Pad struct

+ func (p *Pad) Children() []sql.Expression

+ func (p *Pad) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Pad) FunctionName() string

+ func (p *Pad) IsNullable() bool

+ func (p *Pad) Resolved() bool

+ func (p *Pad) String() string

+ func (p *Pad) Type() sql.Type

+ func (p *Pad) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Power struct

+ func (p *Power) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Power) FunctionName() string

+ func (p *Power) IsNullable() bool

+ func (p *Power) String() string

+ func (p *Power) Type() sql.Type

+ func (p *Power) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Radians struct

+ func (r *Radians) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *Radians) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Rand struct

+ Child sql.Expression

+ func (r *Rand) Children() []sql.Expression

+ func (r *Rand) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *Rand) FunctionName() string

+ func (r *Rand) IsNonDeterministic() bool

+ func (r *Rand) IsNullable() bool

+ func (r *Rand) Resolved() bool

+ func (r *Rand) String() string

+ func (r *Rand) Type() sql.Type

+ func (r *Rand) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type RegexpMatches struct

+ Flags sql.Expression

+ Pattern sql.Expression

+ Text sql.Expression

+ func (r *RegexpMatches) Children() []sql.Expression

+ func (r *RegexpMatches) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RegexpMatches) FunctionName() string

+ func (r *RegexpMatches) IsNullable() bool

+ func (r *RegexpMatches) Resolved() bool

+ func (r *RegexpMatches) String() string

+ func (r *RegexpMatches) Type() sql.Type

+ func (r *RegexpMatches) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type ReleaseAllLocks struct

+ func (r ReleaseAllLocks) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r ReleaseAllLocks) WithChildren(expressions ...sql.Expression) (sql.Expression, error)

+ type ReleaseLock struct

+ func (i *ReleaseLock) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (i *ReleaseLock) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Repeat struct

+ func (r *Repeat) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *Repeat) FunctionName() string

+ func (r *Repeat) String() string

+ func (r *Repeat) Type() sql.Type

+ func (r *Repeat) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Replace struct

+ func (r *Replace) Children() []sql.Expression

+ func (r *Replace) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *Replace) FunctionName() string

+ func (r *Replace) IsNullable() bool

+ func (r *Replace) Resolved() bool

+ func (r *Replace) String() string

+ func (r *Replace) Type() sql.Type

+ func (r *Replace) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Reverse struct

+ func (r *Reverse) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *Reverse) FunctionName() string

+ func (r *Reverse) String() string

+ func (r *Reverse) Type() sql.Type

+ func (r *Reverse) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Round struct

+ func (r *Round) Children() []sql.Expression

+ func (r *Round) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *Round) FunctionName() string

+ func (r *Round) IsNullable() bool

+ func (r *Round) Resolved() bool

+ func (r *Round) String() string

+ func (r *Round) Type() sql.Type

+ func (r *Round) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type SHA1 struct

+ func (f *SHA1) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *SHA1) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type SHA2 struct

+ func (f *SHA2) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *SHA2) FunctionName() string

+ func (f *SHA2) String() string

+ func (f *SHA2) Type() sql.Type

+ func (f *SHA2) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Second struct

+ func (s *Second) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Second) FunctionName() string

+ func (s *Second) String() string

+ func (s *Second) Type() sql.Type

+ func (s *Second) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Sign struct

+ func (s *Sign) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Sign) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Sin struct

+ func (s *Sin) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Sin) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Sleep struct

+ func (s *Sleep) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Sleep) FunctionName() string

+ func (s *Sleep) IsNullable() bool

+ func (s *Sleep) String() string

+ func (s *Sleep) Type() sql.Type

+ func (s *Sleep) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Soundex struct

+ func (s *Soundex) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Soundex) FunctionName() string

+ func (s *Soundex) String() string

+ func (s *Soundex) Type() sql.Type

+ func (s *Soundex) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Split struct

+ func (*Split) Type() sql.Type

+ func (f *Split) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *Split) FunctionName() string

+ func (f *Split) IsNullable() bool

+ func (f *Split) String() string

+ func (f *Split) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Sqrt struct

+ func (s *Sqrt) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Sqrt) FunctionName() string

+ func (s *Sqrt) IsNullable() bool

+ func (s *Sqrt) String() string

+ func (s *Sqrt) Type() sql.Type

+ func (s *Sqrt) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Substring struct

+ func (*Substring) Type() sql.Type

+ func (*Substring) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (s *Substring) Children() []sql.Expression

+ func (s *Substring) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *Substring) FunctionName() string

+ func (s *Substring) IsNullable() bool

+ func (s *Substring) Resolved() bool

+ func (s *Substring) String() string

+ type SubstringIndex struct

+ func (*SubstringIndex) Type() sql.Type

+ func (s *SubstringIndex) Children() []sql.Expression

+ func (s *SubstringIndex) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (s *SubstringIndex) FunctionName() string

+ func (s *SubstringIndex) IsNullable() bool

+ func (s *SubstringIndex) Resolved() bool

+ func (s *SubstringIndex) String() string

+ func (s *SubstringIndex) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Tan struct

+ func (t *Tan) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *Tan) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type TimeDiff struct

+ func (td *TimeDiff) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (td *TimeDiff) FunctionName() string

+ func (td *TimeDiff) IsNullable() bool

+ func (td *TimeDiff) String() string

+ func (td *TimeDiff) Type() sql.Type

+ func (td *TimeDiff) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type TimeToSec struct

+ func (m *TimeToSec) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (m *TimeToSec) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type TimestampConversion struct

+ Date sql.Expression

+ func (t *TimestampConversion) Children() []sql.Expression

+ func (t *TimestampConversion) Eval(ctx *sql.Context, r sql.Row) (interface{}, error)

+ func (t *TimestampConversion) FunctionName() string

+ func (t *TimestampConversion) IsNullable() bool

+ func (t *TimestampConversion) Resolved() bool

+ func (t *TimestampConversion) String() string

+ func (t *TimestampConversion) Type() sql.Type

+ func (t *TimestampConversion) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type ToBase64 struct

+ func (t *ToBase64) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *ToBase64) FunctionName() string

+ func (t *ToBase64) IsNullable() bool

+ func (t *ToBase64) String() string

+ func (t *ToBase64) Type() sql.Type

+ func (t *ToBase64) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Trim struct

+ func (t *Trim) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (t *Trim) FunctionName() string

+ func (t *Trim) IsNullable() bool

+ func (t *Trim) String() string

+ func (t *Trim) Type() sql.Type

+ func (t *Trim) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type UTCTimestamp struct

+ func (ut *UTCTimestamp) Children() []sql.Expression

+ func (ut *UTCTimestamp) Eval(ctx *sql.Context, _ sql.Row) (interface{}, error)

+ func (ut *UTCTimestamp) FunctionName() string

+ func (ut *UTCTimestamp) IsNullable() bool

+ func (ut *UTCTimestamp) Resolved() bool

+ func (ut *UTCTimestamp) String() string

+ func (ut *UTCTimestamp) Type() sql.Type

+ func (ut *UTCTimestamp) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type UnaryDatetimeFunc struct

+ Name string

+ SQLType sql.Type

+ func NewUnaryDatetimeFunc(arg sql.Expression, name string, sqlType sql.Type) *UnaryDatetimeFunc

+ func (dtf *UnaryDatetimeFunc) EvalChild(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (dtf *UnaryDatetimeFunc) FunctionName() string

+ func (dtf *UnaryDatetimeFunc) String() string

+ func (dtf *UnaryDatetimeFunc) Type() sql.Type

+ type UnaryFunc struct

+ Name string

+ RetType sql.Type

+ func NewUnaryFunc(arg sql.Expression, name string, returnType sql.Type) *UnaryFunc

+ func (uf *UnaryFunc) EvalChild(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (uf *UnaryFunc) FunctionName() string

+ func (uf *UnaryFunc) String() string

+ func (uf *UnaryFunc) Type() sql.Type

+ type Unhex struct

+ func (h *Unhex) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (h *Unhex) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type UnixTimestamp struct

+ Date sql.Expression

+ func (ut *UnixTimestamp) Children() []sql.Expression

+ func (ut *UnixTimestamp) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (ut *UnixTimestamp) FunctionName() string

+ func (ut *UnixTimestamp) IsNullable() bool

+ func (ut *UnixTimestamp) Resolved() bool

+ func (ut *UnixTimestamp) String() string

+ func (ut *UnixTimestamp) Type() sql.Type

+ func (ut *UnixTimestamp) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Upper struct

+ func (u *Upper) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (u *Upper) FunctionName() string

+ func (u *Upper) String() string

+ func (u *Upper) Type() sql.Type

+ func (u *Upper) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type User struct

+ func (c User) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (c User) WithChildren(expressions ...sql.Expression) (sql.Expression, error)

+ type Values struct

+ Value interface{}

+ func (v *Values) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (v *Values) FunctionName() string

+ func (v *Values) String() string

+ func (v *Values) Type() sql.Type

+ func (v *Values) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Version string

+ func (f Version) Children() []sql.Expression

+ func (f Version) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f Version) FunctionName() string

+ func (f Version) IsNullable() bool

+ func (f Version) Resolved() bool

+ func (f Version) String() string

+ func (f Version) Type() sql.Type

+ func (f Version) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Week struct

+ func (*Week) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (d *Week) Children() []sql.Expression

+ func (d *Week) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *Week) FunctionName() string

+ func (d *Week) IsNullable() bool

+ func (d *Week) Resolved() bool

+ func (d *Week) String() string

+ func (d *Week) Type() sql.Type

+ type WeekOfYear struct

+ func (m *WeekOfYear) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (m *WeekOfYear) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Weekday struct

+ func (d *Weekday) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *Weekday) FunctionName() string

+ func (d *Weekday) String() string

+ func (d *Weekday) Type() sql.Type

+ func (d *Weekday) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type Year struct

+ func (y *Year) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (y *Year) FunctionName() string

+ func (y *Year) String() string

+ func (y *Year) Type() sql.Type

+ func (y *Year) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ type YearWeek struct

+ func (*YearWeek) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (d *YearWeek) Children() []sql.Expression

+ func (d *YearWeek) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (d *YearWeek) FunctionName() string

+ func (d *YearWeek) IsNullable() bool

+ func (d *YearWeek) Resolved() bool

+ func (d *YearWeek) String() string

+ func (d *YearWeek) Type() sql.Type

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