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sqltypes

package

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Versions in this module

v1

v1.0.1

Dec 2, 2020

Changes in this version

+ const Binary

+ const Bit

+ const Blob

+ const Char

+ const Date

+ const Datetime

+ const Decimal

+ const Enum

+ const Expression

+ const Float32

+ const Float64

+ const Geometry

+ const Int16

+ const Int24

+ const Int32

+ const Int64

+ const Int8

+ const Null

+ const Set

+ const Text

+ const Time

+ const Timestamp

+ const TypeJSON

+ const Uint16

+ const Uint24

+ const Uint32

+ const Uint64

+ const Uint8

+ const VarBinary

+ const VarChar

+ const Year

+ var BvReplaceSchemaName = "__replacevtschemaname"

+ var BvSchemaName = "__vtschemaname"

+ var DontEscape = byte(255)

+ var ErrIncompatibleTypeCast = errors.New("Cannot convert value to desired type")

+ var ErrNoSuchField = errors.New("No such field in RowNamedValues")

+ var NULL = Value

+ var NullBindVariable = &querypb.BindVariable

+ var SQLDecodeMap [256]byte

+ var SQLEncodeMap [256]byte

+ func AreTypesEquivalent(mysqlTypeFromBinlog, mysqlTypeFromSchema querypb.Type) bool

+ func BindVariablesEqual(x, y map[string]*querypb.BindVariable) bool

+ func BoolBindVariable(v bool) *querypb.BindVariable

+ func BuildBindVariable(v interface{}) (*querypb.BindVariable, error)

+ func BuildBindVariables(in map[string]interface{}) (map[string]*querypb.BindVariable, error)

+ func BytesBindVariable(v []byte) *querypb.BindVariable

+ func CopyBindVariables(bindVariables map[string]*querypb.BindVariable) map[string]*querypb.BindVariable

+ func EventTokenMinimum(ev1, ev2 *querypb.EventToken) *querypb.EventToken

+ func FieldsEqual(f1, f2 []*querypb.Field) bool

+ func Float64BindVariable(v float64) *querypb.BindVariable

+ func FormatBindVariables(bindVariables map[string]*querypb.BindVariable, full, asJSON bool) string

+ func IncludeFieldsOrDefault(options *querypb.ExecuteOptions) querypb.ExecuteOptions_IncludedFields

+ func Int32BindVariable(v int32) *querypb.BindVariable

+ func Int64BindVariable(v int64) *querypb.BindVariable

+ func Int8BindVariable(v int8) *querypb.BindVariable

+ func IsBinary(t querypb.Type) bool

+ func IsFloat(t querypb.Type) bool

+ func IsIntegral(t querypb.Type) bool

+ func IsNumber(t querypb.Type) bool

+ func IsQuoted(t querypb.Type) bool

+ func IsSigned(t querypb.Type) bool

+ func IsText(t querypb.Type) bool

+ func IsUnsigned(t querypb.Type) bool

+ func MakeTestFields(names, types string) []*querypb.Field

+ func MySQLToType(mysqlType, flags int64) (typ querypb.Type, err error)

+ func PrintResults(results []*Result) string

+ func Proto3QueryResponsesEqual(r1, r2 []*querypb.ResultWithError) bool

+ func Proto3ResultsEqual(r1, r2 []*querypb.QueryResult) bool

+ func Proto3ValuesEqual(v1, v2 []*querypb.Value) bool

+ func QueryResponsesEqual(r1, r2 []QueryResponse) bool

+ func QueryResponsesToProto3(qr []QueryResponse) []*querypb.ResultWithError

+ func ResolveRows(pvs []PlanValue, bindVars map[string]*querypb.BindVariable) ([][]Value, error)

+ func ResultToProto3(qr *Result) *querypb.QueryResult

+ func ResultsEqual(r1, r2 []Result) bool

+ func ResultsToProto3(qr []Result) []*querypb.QueryResult

+ func RowToProto3(row []Value) *querypb.Row

+ func RowsToProto3(rows [][]Value) []*querypb.Row

+ func StringBindVariable(v string) *querypb.BindVariable

+ func TestBindVariable(v interface{}) *querypb.BindVariable

+ func TypeToMySQL(typ querypb.Type) (mysqlType, flags int64)

+ func Uint64BindVariable(v uint64) *querypb.BindVariable

+ func ValidateBindVariable(bv *querypb.BindVariable) error

+ func ValidateBindVariables(bv map[string]*querypb.BindVariable) error

+ func ValueBindVariable(v Value) *querypb.BindVariable

+ func ValueToProto(v Value) *querypb.Value

+ type BinWriter interface

+ Write func([]byte) (int, error)

+ type NamedResult struct

+ Fields []*querypb.Field

+ InsertID uint64

+ Rows []RowNamedValues

+ RowsAffected uint64

+ func ToNamedResult(result *Result) (r *NamedResult)

+ func (r *NamedResult) Row() RowNamedValues

+ type PlanValue struct

+ Key string

+ ListKey string

+ Value Value

+ Values []PlanValue

+ func (pv PlanValue) IsList() bool

+ func (pv PlanValue) IsNull() bool

+ func (pv PlanValue) MarshalJSON() ([]byte, error)

+ func (pv PlanValue) ResolveList(bindVars map[string]*querypb.BindVariable) ([]Value, error)

+ func (pv PlanValue) ResolveValue(bindVars map[string]*querypb.BindVariable) (Value, error)

+ type QueryResponse struct

+ QueryError error

+ QueryResult *Result

+ func Proto3ToQueryReponses(qr []*querypb.ResultWithError) []QueryResponse

+ type Result struct

+ Fields []*querypb.Field

+ InsertID uint64

+ Rows [][]Value

+ RowsAffected uint64

+ SessionStateChanges string

+ func CustomProto3ToResult(fields []*querypb.Field, qr *querypb.QueryResult) *Result

+ func MakeTestResult(fields []*querypb.Field, rows ...string) *Result

+ func MakeTestStreamingResults(fields []*querypb.Field, rows ...string) []*Result

+ func Proto3ToResult(qr *querypb.QueryResult) *Result

+ func Proto3ToResults(qr []*querypb.QueryResult) []Result

+ func (result *Result) AppendResult(src *Result)

+ func (result *Result) Copy() *Result

+ func (result *Result) Equal(other *Result) bool

+ func (result *Result) Named() *NamedResult

+ func (result *Result) Repair(fields []*querypb.Field)

+ func (result *Result) StripMetadata(incl querypb.ExecuteOptions_IncludedFields) *Result

+ func (result *Result) Truncate(l int) *Result

+ type ResultStream interface

+ Recv func() (*Result, error)

+ type RowNamedValues map[string]Value

+ func (r RowNamedValues) AsBool(fieldName string, def bool) bool

+ func (r RowNamedValues) AsInt64(fieldName string, def int64) int64

+ func (r RowNamedValues) AsString(fieldName string, def string) string

+ func (r RowNamedValues) AsUint64(fieldName string, def uint64) uint64

+ func (r RowNamedValues) ToBool(fieldName string) (bool, error)

+ func (r RowNamedValues) ToInt64(fieldName string) (int64, error)

+ func (r RowNamedValues) ToString(fieldName string) (string, error)

+ func (r RowNamedValues) ToUint64(fieldName string) (uint64, error)

+ type Value struct

+ func BindVariableToValue(bv *querypb.BindVariable) (Value, error)

+ func CopyRow(r []Value) []Value

+ func InterfaceToValue(goval interface{}) (Value, error)

+ func MakeRowTrusted(fields []*querypb.Field, row *querypb.Row) []Value

+ func MakeTrusted(typ querypb.Type, val []byte) Value

+ func NewFloat64(v float64) Value

+ func NewInt32(v int32) Value

+ func NewInt64(v int64) Value

+ func NewInt8(v int8) Value

+ func NewIntegral(val string) (n Value, err error)

+ func NewUint32(v uint32) Value

+ func NewUint64(v uint64) Value

+ func NewValue(typ querypb.Type, val []byte) (v Value, err error)

+ func NewVarBinary(v string) Value

+ func NewVarChar(v string) Value

+ func ProtoToValue(v *querypb.Value) Value

+ func TestValue(typ querypb.Type, val string) Value

+ func (v *Value) UnmarshalJSON(b []byte) error

+ func (v Value) EncodeASCII(b BinWriter)

+ func (v Value) EncodeSQL(b BinWriter)

+ func (v Value) IsBinary() bool

+ func (v Value) IsDateTime() bool

+ func (v Value) IsFloat() bool

+ func (v Value) IsIntegral() bool

+ func (v Value) IsNull() bool

+ func (v Value) IsQuoted() bool

+ func (v Value) IsSigned() bool

+ func (v Value) IsText() bool

+ func (v Value) IsUnsigned() bool

+ func (v Value) Len() int

+ func (v Value) MarshalJSON() ([]byte, error)

+ func (v Value) Raw() []byte

+ func (v Value) String() string

+ func (v Value) ToBool() (bool, error)

+ func (v Value) ToBytes() []byte

+ func (v Value) ToFloat64() (float64, error)

+ func (v Value) ToInt64() (int64, error)

+ func (v Value) ToString() string

+ func (v Value) ToUint64() (uint64, error)

+ func (v Value) Type() querypb.Type