metricsql

Sep 15, 2023

Changes in this version

+ func IsAggrFunc(s string) bool

+ func IsSupportedFunction(funcName string) bool

Aug 12, 2023

Changes in this version

type DurationExpr

+ func (de *DurationExpr) NonNegativeDuration(step int64) (int64, error)

Jul 19, 2023

Changes in this version

+ func Prettify(q string) (string, error)

Jul 17, 2023

Changes in this version

type BinaryOpExpr

+ JoinModifierPrefix *StringExpr

Jul 16, 2023

Changes in this version

type BinaryOpExpr

+ KeepMetricNames bool

Jul 16, 2023

Changes in this version

type MetricExpr

+ LabelFilterss [][]LabelFilter

Jan 31, 2022

Changes in this version

type Expr

+ func Clone(e Expr) Expr

+ func PushdownBinaryOpFilters(e Expr, commonFilters []LabelFilter) Expr

type LabelFilter

+ func TrimFiltersByGroupModifier(lfs []LabelFilter, be *BinaryOpExpr) []LabelFilter

Jan 14, 2022

Changes in this version

type FuncExpr

+ KeepMetricNames bool

Jan 13, 2022

Changes in this version

+ func GetRollupArgIdx(fe *FuncExpr) int

type RollupExpr

+ At Expr

Jul 12, 2021

Changes in this version

+ type DurationExpr struct

+ func (de *DurationExpr) AppendString(dst []byte) []byte

+ func (de *DurationExpr) Duration(step int64) int64

Oct 7, 2020

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type Expr

+ func Optimize(e Expr) Expr

Aug 6, 2020

Changes in this version

+ func VisitAll(e Expr, f func(expr Expr))

May 12, 2020

Changes in this version

type AggrFuncExpr

+ Limit int

Apr 28, 2020

Changes in this version

+ func CompileRegexp(re string) (*regexp.Regexp, error)

+ func CompileRegexpAnchored(re string) (*regexp.Regexp, error)

+ func DurationValue(s string, step int64) (int64, error)

+ func ExpandWithExprs(q string) (string, error)

+ func IsBinaryOpCmp(op string) bool

+ func IsRollupFunc(funcName string) bool

+ func IsTransformFunc(funcName string) bool

+ func PositiveDurationValue(s string, step int64) (int64, error)

+ type AggrFuncExpr struct

+ Args []Expr

+ Modifier ModifierExpr

+ Name string

+ func (ae *AggrFuncExpr) AppendString(dst []byte) []byte

+ type BinaryOpExpr struct

+ Bool bool

+ GroupModifier ModifierExpr

+ JoinModifier ModifierExpr

+ Left Expr

+ Op string

+ Right Expr

+ func (be *BinaryOpExpr) AppendString(dst []byte) []byte

+ type Expr interface

+ AppendString func(dst []byte) []byte

+ func Parse(s string) (Expr, error)

+ type FuncExpr struct

+ Args []Expr

+ Name string

+ func (fe *FuncExpr) AppendString(dst []byte) []byte

+ type LabelFilter struct

+ IsNegative bool

+ IsRegexp bool

+ Label string

+ Value string

+ func (lf *LabelFilter) AppendString(dst []byte) []byte

+ type MetricExpr struct

+ LabelFilters []LabelFilter

+ func (me *MetricExpr) AppendString(dst []byte) []byte

+ func (me *MetricExpr) IsEmpty() bool

+ type ModifierExpr struct

+ Args []string

+ Op string

+ func (me *ModifierExpr) AppendString(dst []byte) []byte

+ type NumberExpr struct

+ N float64

+ func (ne *NumberExpr) AppendString(dst []byte) []byte

+ type RollupExpr struct

+ Expr Expr

+ InheritStep bool

+ Offset string

+ Step string

+ Window string

+ func (re *RollupExpr) AppendString(dst []byte) []byte

+ func (re *RollupExpr) ForSubquery() bool

+ type StringExpr struct

+ S string

+ func (se *StringExpr) AppendString(dst []byte) []byte