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Postgres: Fix timeGroup macro converts long intervals to invalid numbers when TimescaleDB is enabled (#31179)

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Fixes #27253
This commit is contained in:
Ricky Putra
2021-02-16 00:15:57 +08:00
committed by GitHub
parent 9c08b34e71
commit d56c5285e2
2 changed files with 8 additions and 1 deletions
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7
pkg/tsdb/postgres/macros_test.go
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@ -104,6 +104,13 @@ func TestMacroEngine(t *testing.T) {
So(sql, ShouldEqual, "GROUP BY time_bucket('300s',time_column)")
})
Convey("interpolate __timeGroup function with large time range as an argument and TimescaleDB enabled", func() {
sql, err := engineTS.Interpolate(query, timeRange, "GROUP BY $__timeGroup(time_column , '12d')")
So(err, ShouldBeNil)
So(sql, ShouldEqual, "GROUP BY time_bucket('1036800s',time_column)")
})
Convey("interpolate __unixEpochFilter function", func() {
sql, err := engine.Interpolate(query, timeRange, "select $__unixEpochFilter(time)")
So(err, ShouldBeNil)