sql

Aug 6, 2026

Changes in this version

+ func ExprTouchesEnv(e Expr) bool

+ type ScopedScanner struct

+ Inner Scanner

+ Keep func(event.Event) bool

+ func (s ScopedScanner) Scan(from, to time.Time, fn func(event.Event) error) error

Aug 3, 2026

Changes in this version

+ var ErrTooManyGroups = errors.New("too many distinct groups")

+ func Grammar() string

+ type Binary struct

+ Left Expr

+ Op string

+ Right Expr

+ func (b Binary) String() string

+ type Call struct

+ Args []Expr

+ Distinct bool

+ Name string

+ func (c Call) String() string

+ type Col struct

+ Name string

+ func (c Col) String() string

+ type Expr interface

+ String func() string

+ type InList struct

+ Negate bool

+ Vals []Expr

+ X Expr

+ func (i InList) String() string

+ type IsNull struct

+ Negate bool

+ X Expr

+ func (i IsNull) String() string

+ type Limits struct

+ MaxGroups int

+ MaxRows int

+ Timeout time.Duration

+ func DefaultLimits() Limits

+ type Lit struct

+ Val any

+ func (l Lit) String() string

+ type OrderItem struct

+ Desc bool

+ Expr Expr

+ type Prop struct

+ Key string

+ func (p Prop) String() string

+ type Query struct

+ GroupBy []Expr

+ Having Expr

+ Limit int

+ OrderBy []OrderItem

+ Select []SelectItem

+ Where Expr

+ func Parse(src string) (*Query, error)

+ type Ref struct

+ Name string

+ func (r Ref) String() string

+ type Result struct

+ Columns []string

+ Elapsed string

+ Groups int

+ Rows [][]any

+ Scanned int

+ Truncated bool

+ func Run(q *Query, sc Scanner, lim Limits) (*Result, error)

+ type Scanner interface

+ Scan func(from, to time.Time, fn func(event.Event) error) error

+ type SelectItem struct

+ Alias string

+ Expr Expr

+ type Star struct

+ func (Star) String() string

+ type Unary struct

+ Op string

+ X Expr

+ func (u Unary) String() string