68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
###################################################################
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# Copyright (c) 2016 by TAOS Technologies, Inc.
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# All rights reserved.
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#
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# This file is proprietary and confidential to TAOS Technologies.
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# No part of this file may be reproduced, stored, transmitted,
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# disclosed or used in any form or by any means other than as
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# expressly provided by the written permission from Jianhui Tao
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#
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###################################################################
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# -*- coding: utf-8 -*-
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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 *
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class TDTestCase:
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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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def run(self):
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tdSql.prepare()
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tdLog.info("=============== step1")
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tdSql.execute(
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'create table tb (ts timestamp, speed int, temp float, note binary(4000), flag bool)')
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numOfRecords = 1000000
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dividend = 1000
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tdLog.info("will insert %d records" % numOfRecords)
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ts = 1500000000000
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for i in range(0, numOfRecords):
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if (i % dividend):
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print(".", end="")
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tdSql.execute(
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'insert into tb values (%d + %da, NULL, NULL, NULL, TRUE)' %
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(ts, i))
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else:
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print("a", end="")
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tdSql.execute(
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'insert into tb values (%d + %da, NULL, NULL, "a", FALSE)' %
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(ts, i))
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tdSql.query("select * from tb")
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tdSql.checkRows(numOfRecords)
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tdSql.checkData(numOfRecords - dividend, 3, 'a')
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tdSql.checkData(numOfRecords - dividend - 1, 3, None)
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tdLog.info("stop dnode to commit data to disk")
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tdDnodes.stop(1)
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tdLog.info("dnodes:%d size is %d" % (1, tdDnodes.getDataSize(1)))
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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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