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Merge pull request #9072 from darshanime/add_stringer_to_query

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Add Stringer to Query interface
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Julien Pivotto 2021-07-13 16:21:42 +02:00 committed by GitHub
parent 14b24d15b0 364c40be57
commit a789ea6447
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1 changed files with 9 additions and 0 deletions
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9
promql/engine.go
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@ -117,6 +117,8 @@ type Query interface {
Stats() *stats.QueryTimers Stats() *stats.QueryTimers
// Cancel signals that a running query execution should be aborted. // Cancel signals that a running query execution should be aborted.
Cancel() Cancel()
// String returns the original query string.
String() string
} }
// query implements the Query interface. // query implements the Query interface.
@ -141,10 +143,17 @@ type query struct {
type QueryOrigin struct{} type QueryOrigin struct{}
// Statement implements the Query interface. // Statement implements the Query interface.
// Calling this after Exec may result in panic,
// see https://github.com/prometheus/prometheus/issues/8949.
func (q *query) Statement() parser.Statement { func (q *query) Statement() parser.Statement {
return q.stmt return q.stmt
} }
// String implements the Query interface.
func (q *query) String() string {
return q.q
}
// Stats implements the Query interface. // Stats implements the Query interface.
func (q *query) Stats() *stats.QueryTimers { func (q *query) Stats() *stats.QueryTimers {
return q.stats return q.stats