mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
import sys
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from util.log import *
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from util.cases import *
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from util.sql import *
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from util.dnodes import tdDnodes
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from math import inf
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class TDTestCase:
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def caseDescription(self):
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'''
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case1<shenglian zhou>: [TD-13946]core dump of sampling binary column so that when result from vnode exceeds INT16_MAX bytes
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'''
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return
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def init(self, conn, logSql):
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tdLog.debug("start to execute %s" % __file__)
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tdSql.init(conn.cursor(), logSql)
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self._conn = conn
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def run(self):
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print("running {}".format(__file__))
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tdSql.execute("drop database if exists td14745")
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tdSql.execute("create database td14745")
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tdSql.execute("use td14745")
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tdSql.execute("create table st ( ts timestamp, i int) tags (t1 int)")
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tdSql.execute("create table ct1 using st tags(1)")
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for i in range(100):
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tdSql.execute("insert into ct1 values(now+{}a, {})".format(100*i, i))
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tdSql.query("select sample(i,3) from ct1 interval(1s)")
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tdSql.checkCols(2)
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tdSql.query("select sample(i,3) from ct1 session(ts, 200a)")
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tdSql.checkCols(2)
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def stop(self):
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tdSql.close()
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tdLog.success("%s successfully executed" % __file__)
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tdCases.addWindows(__file__, TDTestCase())
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tdCases.addLinux(__file__, TDTestCase())
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