promql

package

v1.24.7 Latest Latest Go to latest Published: Feb 10, 2025 License: Apache-2.0 Imports: 6 Imported by: 0

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const (
	MatchEqual     MatchType = "="
	MatchNotEqual            = "!="
	MatchRegexp              = "=~"
	MatchNotRegexp           = "!~"
)

Possible MatchTypes.

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type LabelMatcher struct {
	Type  MatchType `json:"type"`
	Name  string    `json:"name"`
	Value string    `json:"value"`
}

func CheckAndRemoveDuplicated(ms []LabelMatcher) ([]LabelMatcher, error)

func (m *LabelMatcher) String() string

func (m *LabelMatcher) ToPromqlLabelMatcher() *labels.Matcher

type MatchType string

MatchType is an enum for label matching types.

type Query struct {
	parser.Expr
	// contains filtered or unexported fields
}

func New(promql string) (*Query, error)

func (q *Query) AddLabelMatchers(matchers ...*labels.Matcher) *Query

func (q *Query) GetVectorSelectors() []string

func (q *Query) String() string

func (q *Query) Sumby(labels ...string) *Query