59 lines
3.0 KiB
Python
59 lines
3.0 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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print("==========step1")
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print("create table && insert data")
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tdSql.execute("create table join_mt0 (ts timestamp, c1 int, c2 float, c3 bigint, c4 smallint, c5 tinyint, c6 double, c7 bool, c8 binary(10), c9 nchar(9)) TAGS(t1 int, t2 binary(12))")
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tdSql.execute("create table join_mt1 (ts timestamp, c1 int, c2 float, c3 bigint, c4 smallint, c5 tinyint, c6 double, c7 bool, c8 binary(10), c9 nchar(9)) TAGS(t1 int, t2 binary(12))")
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stable=0
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insertRows = 1000
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tbnum = 3
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t0 = 1604298064000
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tdLog.info("insert %d rows" % (insertRows))
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for i in range(tbnum):
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tdSql.execute("create table join_tb%d using join_mt%d tags(%d,'abc')" %(i,stable,i))
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for j in range(insertRows):
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ret = tdSql.execute(
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"insert into join_tb%d values (%d , %d,%d,%d,%d,%d,%d,%d, '%s','%s')" %
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(i,t0+i,i%100,i%100,i%100,i%100,i%100,i%100,i%100,'binary'+str(i%100),'nchar'+str(i%100)))
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stable=stable+1
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for i in range(tbnum):
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tdSql.execute("create table join_1_tb%d using join_mt%d tags(%d,'abc')" %(i,stable,i))
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for j in range(insertRows):
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ret = tdSql.execute(
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"insert into join_tb%d values (%d , %d,%d,%d,%d,%d,%d,%d, '%s','%s')" %
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(i,t0+i,i%100,i%100,i%100,i%100,i%100,i%100,i%100,'binary'+str(i%100),'nchar'+str(i%100)))
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print("==========step2")
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print("join query ")
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tdLog.info("select count(join_mt0.c1), first(join_mt0.c1) from join_mt0, join_mt1 where join_mt0.t1=join_mt1.t1 and join_mt0.ts=join_mt1.ts interval(10a) group by join_mt0.t1, join_mt0.t2, join_mt1.t1 order by join_mt0.ts desc, join_mt1.ts asc limit 10;")
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tdSql.error("select count(join_mt0.c1), first(join_mt0.c1) from join_mt0, join_mt1 where join_mt0.t1=join_mt1.t1 and join_mt0.ts=join_mt1.ts interval(10a) group by join_mt0.t1, join_mt0.t2, join_mt1.t1 order by join_mt0.ts desc, join_mt1.ts asc limit 10;")
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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()) |