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test : add case for unique about stable

This commit is contained in:
wenzhouwww@live.cn 2022-07-01 10:43:24 +08:00
parent 4ba8f3b39a
commit 54f1c9386d
1 changed files with 53 additions and 3 deletions
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56
tests/system-test/2-query/unique.py
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@ -386,10 +386,60 @@ class TDTestCase:
tdSql.error("select unique(c1) from ct1 group by tbname")
# super table
# super table
tdSql.error("select tbname , tail(c1,2) from stb1 group by tbname")
tdSql.query("select tail(c1,2) from stb1 partition by tbname")
tdSql.checkRows(4)
# bug need fix
# tdSql.query("select tbname , tail(c1,2) from stb1 partition by tbname")
# tdSql.checkRows(4)
# tdSql.query("select tbname , tail(c1,2) from stb1 partition by tbname order by tbname")
# tdSql.checkRows(4)
# tdSql.query(" select tbname , count(c1) from stb1 partition by tbname order by tbname ")
# tdSql.checkRows(2)
# tdSql.query(" select tbname , max(c1) ,c1 from stb1 partition by tbname order by tbname ")
# tdSql.checkRows(2)
# tdSql.query(" select tbname ,first(c1) from stb1 partition by tbname order by tbname ")
# tdSql.checkRows(2)
tdSql.query("select tail(c1,2) from stb1 partition by tbname")
tdSql.checkRows(4)
# # bug need fix
# tdSql.query(" select tbname , unique(c1) from stb1 where t1 = 0 partition by tbname ")
# tdSql.checkRows(2)
# tdSql.query(" select tbname , unique(c1) from stb1 where t1 = 0 partition by tbname order by tbname ")
# tdSql.checkRows(2)
# tdSql.query(" select tbname , unique(c1) from stb1 where c1 = 0 partition by tbname order by tbname ")
# tdSql.checkRows(3)
# tdSql.query(" select tbname , unique(c1) from stb1 where c1 = 0 partition by tbname ")
# tdSql.checkRows(3)
tdSql.query(" select unique(t1) from stb1 ")
tdSql.checkRows(2)
tdSql.query(" select unique(t1+c1) from stb1 ")
tdSql.checkRows(13)
tdSql.query(" select unique(t1+c1) from stb1 partition by tbname ")
tdSql.checkRows(13)
tdSql.query(" select unique(t1) from stb1 partition by tbname ")
tdSql.checkRows(2)
# nest query
tdSql.query(" select unique(c1) from (select _rowts , t1 ,c1 , tbname from stb1 ) ")
tdSql.checkRows(11)
tdSql.checkData(0,0,6)
tdSql.checkData(10,0,3)
tdSql.query("select unique(t1) from (select _rowts , t1 , tbname from stb1 )")
tdSql.checkRows(2)
tdSql.checkData(0,0,4)
tdSql.checkData(1,0,1)
def check_boundary_values(self):
tdSql.execute("drop database if exists bound_test")