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Add $__unixEpochGroup macro to postgres datasource

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Sven Klemm
2018-08-13 12:08:14 +02:00
parent edb34a36a0
commit bfe28ee061
4 changed files with 37 additions and 0 deletions
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12
pkg/tsdb/postgres/macros_test.go
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@ -110,6 +110,18 @@ func TestMacroEngine(t *testing.T) {
So(sql, ShouldEqual, fmt.Sprintf("select %d", to.Unix()))
})
Convey("interpolate __unixEpochGroup function", func() {
sql, err := engine.Interpolate(query, timeRange, "SELECT $__unixEpochGroup(time_column,'5m')")
So(err, ShouldBeNil)
sql2, err := engine.Interpolate(query, timeRange, "SELECT $__unixEpochGroupAlias(time_column,'5m')")
So(err, ShouldBeNil)
So(sql, ShouldEqual, "SELECT floor(time_column/300)*300")
So(sql2, ShouldEqual, sql+" AS \"time\"")
})
})
Convey("Given a time range between 1960-02-01 07:00 and 1965-02-03 08:00", func() {