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[TD-6046]<fix> fix ts derivative error

This commit is contained in:
wangmm0220 2021-08-17 12:28:52 +08:00
parent ee27f5758f
commit ea981c627d
1 changed files with 2 additions and 2 deletions
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4
tests/pytest/functions/function_derivative.py
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@ -63,9 +63,9 @@ class TDTestCase:
tdSql.checkData(3, 1, "2018-09-17 09:01:20.000") tdSql.checkData(3, 1, "2018-09-17 09:01:20.000")
tdSql.checkData(3, 3, "2018-09-17 09:01:20.000") tdSql.checkData(3, 3, "2018-09-17 09:01:20.000")
tdSql.query("select ts from(select ts,derivative(col, 10s, 0) from stb group by tbname") tdSql.query("select ts from(select ts,derivative(col, 10s, 0) from stb group by tbname)")
tdSql.checkData(0, 1, 1) tdSql.checkData(0, 0, "2018-09-17 09:00:10.000")
tdSql.error("select derivative(col, 10s, 0) from tb1 group by tbname") tdSql.error("select derivative(col, 10s, 0) from tb1 group by tbname")