add create sma index case

tests/pytest/util/sql.py

@@ -440,8 +440,10 @@ class TDSql:
                 time.sleep(1)
                 continue
 
-    def execute(self, sql,queryTimes=30):
+    def execute(self, sql, queryTimes=30, show=False):
         self.sql = sql
+        if show:
+            tdLog.info(sql)
         i=1
         while i <= queryTimes:
             try:

tests/system-test/0-others/timeRangeWise.py

+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import random
+import time
+import copy
+import string
+
+import taos
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+class TDTestCase:
+
+    # random string
+    def random_string(self, count):
+        letters = string.ascii_letters
+        return ''.join(random.choice(letters) for i in range(count))
+
+    # get col value and total max min ...
+    def getColsValue(self, i, j):
+        # c1 value
+        if random.randint(1, 10) == 5:
+            c1 = None
+        else:
+            c1 = 1
+
+        # c2 value
+        if j % 3200 == 0:
+            c2 = 8764231
+        elif random.randint(1, 10) == 5:
+            c2 = None
+        else:
+            c2 = random.randint(-87654297, 98765321)    
+
+
+        value = f"({self.ts}, "
+
+        # c1
+        if c1 is None:
+            value += "null,"
+        else:
+            self.c1Cnt += 1
+            value += f"{c1},"
+        # c2
+        if c2 is None:
+            value += "null,"
+        else:
+            value += f"{c2},"
+            # total count
+            self.c2Cnt += 1
+            # max
+            if self.c2Max is None:
+                self.c2Max = c2
+            else:
+                if c2 > self.c2Max:
+                    self.c2Max = c2
+            # min
+            if self.c2Min is None:
+                self.c2Min = c2
+            else:
+                if c2 < self.c2Min:
+                    self.c2Min = c2
+            # sum
+            if self.c2Sum is None:
+                self.c2Sum = c2
+            else:
+                self.c2Sum += c2
+
+        # c3 same with ts
+        value += f"{self.ts})"
+        
+        # move next 1s interval
+        self.ts += 100
+
+        return value
+
+    # insert data
+    def insertData(self):
+        tdLog.info("insert data ....")
+        sqls = ""
+        for i in range(self.childCnt):
+            # insert child table
+            values = ""
+            pre_insert = f"insert into @db_name.t{i} values "
+            for j in range(self.childRow):
+                if values == "":
+                    values = self.getColsValue(i, j)
+                else:
+                    values += "," + self.getColsValue(i, j)
+
+                # batch insert    
+                if j % self.batchSize == 0  and values != "":
+                    sql = pre_insert + values
+                    self.exeDouble(sql)
+                    values = ""
+            # append last
+            if values != "":
+                sql = pre_insert + values
+                self.exeDouble(sql)
+                values = ""
+
+        # insert finished
+        tdLog.info(f"insert data successfully.\n"
+        f"                            inserted child table = {self.childCnt}\n"
+        f"                            inserted child rows  = {self.childRow}\n"
+        f"                            total inserted rows  = {self.childCnt*self.childRow}\n")
+        return
+    
+    def exeDouble(self, sql):
+        # dbname replace
+        sql1 = sql.replace("@db_name", self.db1)
+
+        if len(sql1) > 100:
+            tdLog.info(sql1[:100])
+        else:
+            tdLog.info(sql1)
+        tdSql.execute(sql1)
+
+        sql2 = sql.replace("@db_name", self.db2)
+        if len(sql2) > 100:
+            tdLog.info(sql2[:100])
+        else:
+            tdLog.info(sql2)
+        tdSql.execute(sql2)
+        
+
+    # prepareEnv
+    def prepareEnv(self):
+        # init                
+        self.ts = 1680000000000
+        self.childCnt = 2
+        self.childRow = 100000
+        self.batchSize = 5000
+        self.vgroups1  = 4
+        self.vgroups2  = 4
+        self.db1 = "db1" # no sma
+        self.db2 = "db2" # have sma
+        self.smaClause = "interval(1h)"
+        
+        # total
+        self.c1Cnt = 0
+        self.c2Cnt = 0
+        self.c2Max = None
+        self.c2Min = None
+        self.c2Sum = None
+
+        # alter local optimization to treu
+        sql = "alter local 'querysmaoptimize 1'"
+        tdSql.execute(sql, 5, True)
+
+        # check forbid mulit-replic on create sma index
+        sql = f"create database db vgroups {self.vgroups1} replica 3"
+        tdSql.execute(sql, 5, True)
+        sql = f"create table db.st(ts timestamp, c1 int, c2 bigint, ts1 timestamp) tags(area int)"
+        tdSql.execute(sql, 5, True)
+
+        sql = f"create sma index sma_test on db.st function(max(c1),max(c2),min(c1),min(c2)) {self.smaClause};"
+        tdLog.info(sql)
+        tdSql.error(sql)
+
+
+        # create database  db
+        sql = f"create database @db_name vgroups {self.vgroups1} replica 1"
+        self.exeDouble(sql)
+
+        # create super talbe st
+        sql = f"create table @db_name.st(ts timestamp, c1 int, c2 bigint, ts1 timestamp) tags(area int)"
+        self.exeDouble(sql)
+
+        # create child table
+        for i in range(self.childCnt):
+            sql = f"create table @db_name.t{i} using @db_name.st tags({i}) "
+            self.exeDouble(sql)
+
+        # create sma index on db2
+        sql = f"use {self.db2}"
+        tdSql.execute(sql)
+        sql = f"create sma index sma_index_maxmin on {self.db2}.st function(max(c1),max(c2),min(c1),min(c2)) {self.smaClause};"
+        tdLog.info(sql)
+        tdSql.execute(sql)
+
+        # insert data
+        self.insertData()
+
+    # check data correct
+    def checkExpect(self, sql, expectVal):
+        tdSql.query(sql)
+        rowCnt = tdSql.getRows()
+        for i in range(rowCnt):
+            val = tdSql.getData(i,0)
+            if val != expectVal:
+                tdLog.exit(f"Not expect . query={val} expect={expectVal} i={i} sql={sql}")
+                return False
+
+        tdLog.info(f"check expect ok. sql={sql} expect ={expectVal} rowCnt={rowCnt}")
+        return True
+
+    # init
+    def init(self, conn, logSql, replicaVar=1):
+        seed = time.clock_gettime(time.CLOCK_REALTIME)
+        random.seed(seed)
+        self.replicaVar = int(replicaVar)
+        tdLog.debug(f"start to excute {__file__}")
+        tdSql.init(conn.cursor(), True)
+
+    # check query result same
+    def queryDouble(self, sql):
+        # sql
+        sql1 = sql.replace('@db_name', self.db1)
+        tdLog.info(sql1)
+        start1 = time.time()
+        rows1 = tdSql.query(sql1)
+        spend1 = time.time() - start1
+        res1 = copy.copy(tdSql.queryResult)
+
+        sql2 = sql.replace('@db_name', self.db2)
+        tdLog.info(sql2)
+        start2 = time.time()
+        tdSql.query(sql2)
+        spend2 = time.time() - start2
+        res2 = tdSql.queryResult
+
+        rowlen1 = len(res1)
+        rowlen2 = len(res2)
+
+        if rowlen1 != rowlen2:
+            tdLog.exit(f"rowlen1={rowlen1} rowlen2={rowlen2} both not equal.")
+            return False
+        
+        for i in range(rowlen1):
+            row1 = res1[i]
+            row2 = res2[i]
+            collen1 = len(row1)
+            collen2 = len(row2)
+            if collen1 != collen2:
+                tdLog.exit(f"collen1={collen1} collen2={collen2} both not equal.")
+                return False
+            for j in range(collen1):
+                if row1[j] != row2[j]:
+                    tdLog.exit(f"col={j} col1={row1[j]} col2={row2[j]} both col not equal.")
+                    return False
+
+        # warning performance
+        diff = (spend2 - spend1)*100/spend1
+        tdLog.info("spend1=%.6fs spend2=%.6fs diff=%.1f%%"%(spend1, spend2, diff))
+        if spend2 > spend1 and diff > 20:
+            tdLog.info("warning: the diff for performance after spliting is over 20%")
+
+        return True
+
+
+    # check result
+    def checkResult(self):
+
+        # max
+        sql = f"select max(c1) from @db_name.st {self.smaClause}"
+        self.queryDouble(sql)
+
+        # min
+        sql = f"select max(c2) from @db_name.st {self.smaClause}"
+        self.queryDouble(sql)
+
+        # mix
+        sql = f"select max(c1),max(c2),min(c1),min(c2) from @db_name.st {self.smaClause}"
+        self.queryDouble(sql)
+
+
+    # run
+    def run(self):
+        # prepare env
+        self.prepareEnv()
+
+        # check two db query result same
+        tdLog.info(f"check have sma(db1) and no sma(db2) performace...")
+        self.checkResult()        
+
+    # stop
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())

tests/system-test/empty.py

+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+import time
+
+import taos
+from util.log import *
+from util.cases import *
+from util.sql import *
+
+class TDTestCase:
+    # init
+    def init(self, conn, logSql, replicaVar=1):
+        self.replicaVar = int(replicaVar)
+        tdLog.debug(f"start to excute {__file__}")
+        tdSql.init(conn.cursor(), True)
+
+    # run
+    def run(self):
+        # check two db query result same
+        tdLog.info(f"hello world.")
+
+    # stop
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())
\ No newline at end of file