47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
from util.cases import *
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from util.sql import *
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class TDTestCase:
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def init(self, conn, logSql, replicaVar=1):
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tdLog.debug("start to execute %s" % __file__)
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tdSql.init(conn.cursor(), True)
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tdSql.execute("drop database if exists ts_4338;")
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tdSql.execute("create database ts_4338;")
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tdSql.execute("drop table if exists ts_4338.t;")
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tdSql.execute("create database if not exists ts_4338;")
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tdSql.execute("create table ts_4338.t (ts timestamp, i8 tinyint);")
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tdSql.execute("insert into ts_4338.t (ts, i8) values (now(), 1) (now()+1s, 2);")
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def run(self):
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# TS-4348
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tdSql.query(f'select i8 from ts_4338.t;')
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tdSql.checkRows(2)
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tdSql.query(f'select i8 from ts_4338.t where 1 = 1;')
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tdSql.checkRows(2)
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tdSql.query(f'select i8 from ts_4338.t where i8 = 1;')
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tdSql.checkRows(1)
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tdSql.query(f'select * from (select * from ts_4338.t where i8 = 3);')
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tdSql.checkRows(0)
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# TD-27939
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tdSql.query(f'select * from (select * from ts_4338.t where 1 = 100);')
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tdSql.checkRows(0)
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tdSql.query(f'select * from (select * from (select * from ts_4338.t where 1 = 200));')
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tdSql.checkRows(0)
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tdSql.execute("drop database if exists ts_4338;")
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def stop(self):
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tdSql.close()
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tdLog.success(f"{__file__} successfully executed")
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tdCases.addLinux(__file__, TDTestCase())
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tdCases.addWindows(__file__, TDTestCase())
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