480 lines
22 KiB
Python
480 lines
22 KiB
Python
from random import randint, random
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from numpy import equal
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import taos
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import sys
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import datetime
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import inspect
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from util.log import *
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from util.sql import *
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from util.cases import *
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class TDTestCase:
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def init(self, conn, logSql, replicaVar=1):
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self.replicaVar = int(replicaVar)
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tdLog.debug(f"start to excute {__file__}")
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tdSql.init(conn.cursor())
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def prepare_datas(self, dbname="db"):
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tdSql.execute(
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f'''create table {dbname}.stb1
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(ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
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tags (t1 int)
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'''
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)
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tdSql.execute(
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f'''
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create table {dbname}.t1
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(ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
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'''
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)
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for i in range(4):
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tdSql.execute(f'create table {dbname}.ct{i+1} using {dbname}.stb1 tags ( {i+1} )')
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for i in range(9):
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tdSql.execute(
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f"insert into {dbname}.ct1 values ( now()-{i*10}s, {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, 'binary{i}', 'nchar{i}', now()+{1*i}a )"
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)
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tdSql.execute(
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f"insert into {dbname}.ct4 values ( now()-{i*90}d, {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, 'binary{i}', 'nchar{i}', now()+{1*i}a )"
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)
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tdSql.execute(f"insert into {dbname}.ct1 values (now()-45s, 0, 0, 0, 0, 0, 0, 0, 'binary0', 'nchar0', now()+8a )")
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tdSql.execute(f"insert into {dbname}.ct1 values (now()+10s, 9, -99999, -999, -99, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )")
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tdSql.execute(f"insert into {dbname}.ct1 values (now()+15s, 9, -99999, -999, -99, -9.99, NULL, 1, 'binary9', 'nchar9', now()+9a )")
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tdSql.execute(f"insert into {dbname}.ct1 values (now()+20s, 9, -99999, -999, NULL, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )")
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tdSql.execute(f"insert into {dbname}.ct4 values (now()-810d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
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tdSql.execute(f"insert into {dbname}.ct4 values (now()-400d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
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tdSql.execute(f"insert into {dbname}.ct4 values (now()+90d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
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tdSql.execute(
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f'''insert into {dbname}.t1 values
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( '2020-04-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
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( '2020-10-21 01:01:01.000', 1, 11111, 111, 11, 1.11, 11.11, 1, "binary1", "nchar1", now()+1a )
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( '2020-12-31 01:01:01.000', 2, 22222, 222, 22, 2.22, 22.22, 0, "binary2", "nchar2", now()+2a )
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( '2021-01-01 01:01:06.000', 3, 33333, 333, 33, 3.33, 33.33, 0, "binary3", "nchar3", now()+3a )
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( '2021-05-07 01:01:10.000', 4, 44444, 444, 44, 4.44, 44.44, 1, "binary4", "nchar4", now()+4a )
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( '2021-07-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
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( '2021-09-30 01:01:16.000', 5, 55555, 555, 55, 5.55, 55.55, 0, "binary5", "nchar5", now()+5a )
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( '2022-02-01 01:01:20.000', 6, 66666, 666, 66, 6.66, 66.66, 1, "binary6", "nchar6", now()+6a )
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( '2022-10-28 01:01:26.000', 7, 00000, 000, 00, 0.00, 00.00, 1, "binary7", "nchar7", "1970-01-01 08:00:00.000" )
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( '2022-12-01 01:01:30.000', 8, -88888, -888, -88, -8.88, -88.88, 0, "binary8", "nchar8", "1969-01-01 01:00:00.000" )
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( '2022-12-31 01:01:36.000', 9, -99999999999999999, -999, -99, -9.99, -999999999999999999999.99, 1, "binary9", "nchar9", "1900-01-01 00:00:00.000" )
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( '2023-02-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
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'''
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)
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def test_errors(self, dbname="db"):
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error_sql_lists = [
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f"select tail from {dbname}.t1",
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f"select tail(123--123)==1 from {dbname}.t1",
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f"select tail(123,123) from {dbname}.t1",
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f"select tail(c1,ts) from {dbname}.t1",
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f"select tail(c1,c1,ts) from {dbname}.t1",
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f"select tail(c1) as 'd1' from {dbname}.t1",
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f"select tail(c1 ,c2 ) from {dbname}.t1",
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f"select tail(c1 ,NULL) from {dbname}.t1",
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f"select tail(,) from {dbname}.t1;",
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f"select tail(tail(c1) ab from {dbname}.t1)",
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f"select tail(c1) as int from {dbname}.t1",
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f"select tail('c1') from {dbname}.t1",
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f"select tail(NULL) from {dbname}.t1",
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f"select tail('') from {dbname}.t1",
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f"select tail(c%) from {dbname}.t1",
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f"select tail(t1) from {dbname}.t1",
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f"select tail(True) from {dbname}.t1",
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f"select tail(c1,1) , count(c1) from {dbname}.t1",
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f"select tail(c1,1) , avg(c1) from {dbname}.t1",
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f"select tail(c1,1) , min(c1) from {dbname}.t1",
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f"select tail(c1,1) , spread(c1) from {dbname}.t1",
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f"select tail(c1,1) , diff(c1) from {dbname}.t1",
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f"select tail from {dbname}.stb1 partition by tbname",
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f"select tail(123--123)==1 from {dbname}.stb1 partition by tbname",
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f"select tail(123,123) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,ts) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,c1,ts) from {dbname}.stb1 partition by tbname",
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f"select tail(c1) as 'd1' from {dbname}.stb1 partition by tbname",
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f"select tail(c1 ,c2 ) from {dbname}.stb1 partition by tbname",
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f"select tail(c1 ,NULL) from {dbname}.stb1 partition by tbname",
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f"select tail(,) from {dbname}.stb1 partition by tbname;",
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f"select tail(tail(c1) ab from {dbname}.stb1 partition by tbname)",
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f"select tail(c1) as int from {dbname}.stb1 partition by tbname",
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f"select tail('c1') from {dbname}.stb1 partition by tbname",
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f"select tail(NULL) from {dbname}.stb1 partition by tbname",
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f"select tail('') from {dbname}.stb1 partition by tbname",
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f"select tail(c%) from {dbname}.stb1 partition by tbname",
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f"select tail(t1) from {dbname}.stb1 partition by tbname",
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f"select tail(True) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,1) , count(c1) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,1) , avg(c1) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,1) , min(c1) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,1) , spread(c1) from {dbname}.stb1 partition by tbname",
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f"select tail(c1,1) , diff(c1) from {dbname}.stb1 partition by tbname",
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]
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for error_sql in error_sql_lists:
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tdSql.error(error_sql)
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def support_types(self, dbname="db"):
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other_no_value_types = [
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f"select tail(ts,1) from {dbname}.t1" ,
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f"select tail(c7,1) from {dbname}.t1",
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f"select tail(c8,1) from {dbname}.t1",
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f"select tail(c9,1) from {dbname}.t1",
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f"select tail(ts,1) from {dbname}.ct1" ,
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f"select tail(c7,1) from {dbname}.ct1",
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f"select tail(c8,1) from {dbname}.ct1",
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f"select tail(c9,1) from {dbname}.ct1",
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f"select tail(ts,1) from {dbname}.ct3" ,
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f"select tail(c7,1) from {dbname}.ct3",
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f"select tail(c8,1) from {dbname}.ct3",
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f"select tail(c9,1) from {dbname}.ct3",
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f"select tail(ts,1) from {dbname}.ct4" ,
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f"select tail(c7,1) from {dbname}.ct4",
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f"select tail(c8,1) from {dbname}.ct4",
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f"select tail(c9,1) from {dbname}.ct4",
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f"select tail(ts,1) from {dbname}.stb1 partition by tbname" ,
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f"select tail(c7,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c8,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c9,1) from {dbname}.stb1 partition by tbname"
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]
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for type_sql in other_no_value_types:
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tdSql.query(type_sql)
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type_sql_lists = [
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f"select tail(c1,1) from {dbname}.t1",
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f"select tail(c2,1) from {dbname}.t1",
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f"select tail(c3,1) from {dbname}.t1",
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f"select tail(c4,1) from {dbname}.t1",
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f"select tail(c5,1) from {dbname}.t1",
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f"select tail(c6,1) from {dbname}.t1",
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f"select tail(c1,1) from {dbname}.ct1",
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f"select tail(c2,1) from {dbname}.ct1",
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f"select tail(c3,1) from {dbname}.ct1",
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f"select tail(c4,1) from {dbname}.ct1",
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f"select tail(c5,1) from {dbname}.ct1",
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f"select tail(c6,1) from {dbname}.ct1",
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f"select tail(c1,1) from {dbname}.ct3",
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f"select tail(c2,1) from {dbname}.ct3",
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f"select tail(c3,1) from {dbname}.ct3",
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f"select tail(c4,1) from {dbname}.ct3",
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f"select tail(c5,1) from {dbname}.ct3",
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f"select tail(c6,1) from {dbname}.ct3",
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f"select tail(c1,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c2,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c3,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c4,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c5,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c6,1) from {dbname}.stb1 partition by tbname",
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f"select tail(c6,1) as alisb from {dbname}.stb1 partition by tbname",
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f"select tail(c6,1) alisb from {dbname}.stb1 partition by tbname",
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]
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for type_sql in type_sql_lists:
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tdSql.query(type_sql)
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def check_tail_table(self , tbname , col_name , tail_rows , offset):
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tail_sql = f"select tail({col_name} , {tail_rows} , {offset}) from {tbname}"
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#equal_sql = f"select {col_name} from (select ts , {col_name} from {tbname} order by ts desc limit {tail_rows} offset {offset}) order by ts"
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equal_sql = f"select {col_name} from {tbname} order by ts desc limit {tail_rows} offset {offset}"
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tdSql.query(tail_sql)
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tail_result = tdSql.queryResult
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tdSql.query(equal_sql)
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equal_result = tdSql.queryResult
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if tail_result == equal_result:
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tdLog.info(" tail query check pass , tail sql is: %s" %tail_sql)
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else:
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tdLog.exit(" tail query check fail , tail sql is: %s " %tail_sql)
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def basic_tail_function(self, dbname="db"):
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# basic query
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tdSql.query(f"select c1 from {dbname}.ct3")
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tdSql.checkRows(0)
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tdSql.query(f"select c1 from {dbname}.t1")
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tdSql.checkRows(12)
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tdSql.query(f"select c1 from {dbname}.stb1")
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tdSql.checkRows(25)
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# used for empty table , ct3 is empty
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tdSql.query(f"select tail(c1,1) from {dbname}.ct3")
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tdSql.checkRows(0)
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tdSql.query(f"select tail(c2,1) from {dbname}.ct3")
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tdSql.checkRows(0)
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tdSql.query(f"select tail(c3,1) from {dbname}.ct3")
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tdSql.checkRows(0)
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tdSql.query(f"select tail(c4,1) from {dbname}.ct3")
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tdSql.checkRows(0)
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tdSql.query(f"select tail(c5,1) from {dbname}.ct3")
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tdSql.checkRows(0)
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tdSql.query(f"select tail(c6,1) from {dbname}.ct3")
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# auto check for t1 table
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# used for regular table
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tdSql.query(f"select tail(c1,1) from {dbname}.t1")
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tdSql.query(f"desc {dbname}.t1")
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col_lists_rows = tdSql.queryResult
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col_lists = []
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for col_name in col_lists_rows:
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if col_name[0] =="ts":
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continue
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col_lists.append(col_name[0])
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for col in col_lists:
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for loop in range(100):
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limit = randint(1,100)
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offset = randint(0,100)
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self.check_tail_table(f"{dbname}.t1" , col , limit , offset)
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# tail for invalid params
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tdSql.error(f"select tail(c1,-10,10) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,10,10000) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,10,-100) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,100/2,10) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,5,10*2) from {dbname}.ct1")
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tdSql.query(f"select tail(c1,100,100) from {dbname}.ct1")
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tdSql.checkRows(0)
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tdSql.query(f"select tail(c1,10,100) from {dbname}.ct1")
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tdSql.checkRows(0)
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tdSql.error(f"select tail(c1,10,101) from {dbname}.ct1")
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tdSql.query(f"select tail(c1,10,0) from {dbname}.ct1")
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tdSql.query(f"select tail(c1,100,10) from {dbname}.ct1")
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tdSql.checkRows(3)
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# tail with super tags
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tdSql.query(f"select tail(c1,10,10) from {dbname}.ct1")
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tdSql.checkRows(3)
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tdSql.query(f"select tail(c1,10,10),tbname from {dbname}.ct1")
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tdSql.query(f"select tail(c1,10,10),t1 from {dbname}.ct1")
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# tail with common col
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tdSql.query(f"select tail(c1,10,10) ,ts from {dbname}.ct1")
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tdSql.query(f"select tail(c1,10,10) ,c1 from {dbname}.ct1")
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# tail with scalar function
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tdSql.query(f"select tail(c1,10,10) ,abs(c1) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,10,10) , tail(c2,10,10) from {dbname}.ct1")
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tdSql.query(f"select tail(c1,10,10) , abs(c2)+2 from {dbname}.ct1")
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# bug need fix for scalar value or compute again
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# tdSql.error(f"select tail(c1,10,10) , 123 from {dbname}.ct1")
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# tdSql.error(f"select abs(tail(c1,10,10)) from {dbname}.ct1")
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# tdSql.error(f"select abs(tail(c1,10,10)) + 2 from {dbname}.ct1")
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# tail with aggregate function
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tdSql.error(f"select tail(c1,10,10) ,sum(c1) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,10,10) ,max(c1) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,10,10) ,csum(c1) from {dbname}.ct1")
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tdSql.error(f"select tail(c1,10,10) ,count(c1) from {dbname}.ct1")
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# tail with filter where
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tdSql.query(f"select tail(c1,3,1) from {dbname}.ct4 where c1 is null")
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tdSql.checkData(0, 0, None)
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tdSql.checkData(1, 0, None)
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tdSql.query(f"select tail(c1,3,2) from {dbname}.ct4 where c1 >2 order by 1")
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tdSql.checkData(0, 0, 5)
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tdSql.checkData(1, 0, 6)
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tdSql.checkData(2, 0, 7)
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tdSql.query(f"select tail(c1,2,1) from {dbname}.ct4 where c2 between 0 and 99999 order by 1")
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tdSql.checkData(0, 0, 1)
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tdSql.checkData(1, 0, 2)
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# tail with union all
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tdSql.query(f"select tail(c1,2,1) from {dbname}.ct4 union all select c1 from {dbname}.ct1")
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tdSql.checkRows(15)
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tdSql.query(f"select tail(c1,2,1) from {dbname}.ct4 union all select c1 from {dbname}.ct2 order by 1")
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tdSql.checkRows(2)
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tdSql.checkData(0, 0, 0)
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tdSql.checkData(1, 0, 1)
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tdSql.query(f"select tail(c2,2,1) from {dbname}.ct4 union all select abs(c2)/2 from {dbname}.ct4")
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tdSql.checkRows(14)
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# tail with join
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# prepare join datas with same ts
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tdSql.execute(f" create stable {dbname}.st1 (ts timestamp , num int) tags(ind int)")
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tdSql.execute(f" create table {dbname}.tb1 using {dbname}.st1 tags(1)")
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tdSql.execute(f" create table {dbname}.tb2 using {dbname}.st1 tags(2)")
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tdSql.execute(f" create stable {dbname}.st2 (ts timestamp , num int) tags(ind int)")
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tdSql.execute(f" create table {dbname}.ttb1 using {dbname}.st2 tags(1)")
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tdSql.execute(f" create table {dbname}.ttb2 using {dbname}.st2 tags(2)")
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start_ts = 1622369635000 # 2021-05-30 18:13:55
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for i in range(10):
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ts_value = start_ts+i*1000
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tdSql.execute(f" insert into {dbname}.tb1 values({ts_value} , {i})")
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tdSql.execute(f" insert into {dbname}.tb2 values({ts_value} , {i})")
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tdSql.execute(f" insert into {dbname}.ttb1 values({ts_value} , {i})")
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tdSql.execute(f" insert into {dbname}.ttb2 values({ts_value} , {i})")
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tdSql.query(f"select tail(tb2.num,3,2) from {dbname}.tb1 tb1, {dbname}.tb2 tb2 where tb1.ts=tb2.ts order by 1 desc")
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tdSql.checkRows(3)
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tdSql.checkData(0,0,7)
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tdSql.checkData(1,0,6)
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tdSql.checkData(2,0,5)
|
||
|
||
# nest query
|
||
# tdSql.query(f"select tail(c1,2) from (select _rowts , c1 from {dbname}.ct1)")
|
||
tdSql.query(f"select c1 from (select tail(c1,2) c1 from {dbname}.ct4) order by 1 nulls first")
|
||
tdSql.checkRows(2)
|
||
tdSql.checkData(0, 0, None)
|
||
tdSql.checkData(1, 0, 0)
|
||
|
||
tdSql.query(f"select sum(c1) from (select tail(c1,2) c1 from {dbname}.ct1)")
|
||
tdSql.checkRows(1)
|
||
tdSql.checkData(0, 0, 18)
|
||
|
||
tdSql.query(f"select abs(c1) from (select tail(c1,2) c1 from {dbname}.ct1)")
|
||
tdSql.checkRows(2)
|
||
tdSql.checkData(0, 0, 9)
|
||
|
||
#partition by tbname
|
||
tdSql.query(f"select tail(c1,5) from {dbname}.stb1 partition by tbname ")
|
||
tdSql.checkRows(10)
|
||
|
||
tdSql.query(f"select tail(c1,3) from {dbname}.stb1 partition by tbname ")
|
||
tdSql.checkRows(6)
|
||
|
||
# group by
|
||
tdSql.error(f"select tail(c1,2) from {dbname}.ct1 group by c1")
|
||
tdSql.error(f"select tail(c1,2) from {dbname}.ct1 group by tbname")
|
||
|
||
# super table
|
||
tdSql.error(f"select tbname , tail(c1,2) from {dbname}.stb1 group by tbname")
|
||
tdSql.query(f"select tail(c1,2) from {dbname}.stb1 partition by tbname")
|
||
tdSql.checkRows(4)
|
||
|
||
|
||
# bug need fix
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 partition by tbname")
|
||
# tdSql.checkRows(4)
|
||
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 partition by tbname order by tbname")
|
||
# tdSql.checkRows(4)
|
||
|
||
# tdSql.query(f"select tbname , count(c1) from {dbname}.stb1 partition by tbname order by tbname ")
|
||
# tdSql.checkRows(2)
|
||
# tdSql.query(f"select tbname , max(c1) ,c1 from {dbname}.stb1 partition by tbname order by tbname ")
|
||
# tdSql.checkRows(2)
|
||
# tdSql.query(f"select tbname ,first(c1) from {dbname}.stb1 partition by tbname order by tbname ")
|
||
# tdSql.checkRows(2)
|
||
|
||
tdSql.query(f"select tail(c1,2) from {dbname}.stb1 partition by tbname")
|
||
tdSql.checkRows(4)
|
||
|
||
|
||
# # bug need fix
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 where t1 = 0 partition by tbname ")
|
||
# tdSql.checkRows(2)
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 where t1 = 0 partition by tbname order by tbname ")
|
||
# tdSql.checkRows(2)
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 where c1 = 0 partition by tbname order by tbname ")
|
||
# tdSql.checkRows(3)
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 where c1 = 0 partition by tbname ")
|
||
# tdSql.checkRows(3)
|
||
# tdSql.query(f"select tbname , tail(c1,2) from {dbname}.stb1 where c1 = 0 partition by tbname ")
|
||
# tdSql.checkRows(3)
|
||
tdSql.query(f"select tail(t1,2) from {dbname}.stb1 ")
|
||
tdSql.checkRows(2)
|
||
tdSql.query(f"select tail(t1+c1,2) from {dbname}.stb1 ")
|
||
tdSql.checkRows(2)
|
||
tdSql.query(f"select tail(t1+c1,2) from {dbname}.stb1 partition by tbname ")
|
||
tdSql.checkRows(4)
|
||
tdSql.query(f"select tail(t1,2) from {dbname}.stb1 partition by tbname ")
|
||
tdSql.checkRows(4)
|
||
|
||
# nest query
|
||
tdSql.query(f"select tail(c1,2) from (select _rowts , t1 ,c1 , tbname from {dbname}.stb1 ) ")
|
||
tdSql.checkRows(2)
|
||
tdSql.checkData(0,0,None)
|
||
tdSql.checkData(1,0,9)
|
||
tdSql.query(f"select tail(t1,2) from (select _rowts , t1 , tbname from {dbname}.stb1 )")
|
||
tdSql.checkRows(2)
|
||
tdSql.checkData(0,0,4)
|
||
tdSql.checkData(1,0,1)
|
||
|
||
def check_boundary_values(self, dbname="bound_test"):
|
||
|
||
tdSql.execute(f"drop database if exists {dbname}")
|
||
tdSql.execute(f"create database if not exists {dbname}")
|
||
tdSql.execute(
|
||
f"create table {dbname}.stb_bound (ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(32),c9 nchar(32), c10 timestamp) tags (t1 int);"
|
||
)
|
||
tdSql.execute(f'create table {dbname}.sub1_bound using {dbname}.stb_bound tags ( 1 )')
|
||
tdSql.execute(
|
||
f"insert into {dbname}.sub1_bound values ( now()-1s, 2147483647, 9223372036854775807, 32767, 127, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
|
||
)
|
||
tdSql.execute(
|
||
f"insert into {dbname}.sub1_bound values ( now(), 2147483646, 9223372036854775806, 32766, 126, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
|
||
)
|
||
|
||
tdSql.execute(
|
||
f"insert into {dbname}.sub1_bound values ( now(), -2147483646, -9223372036854775806, -32766, -126, -3.40E+38, -1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
|
||
)
|
||
|
||
tdSql.execute(
|
||
f"insert into {dbname}.sub1_bound values ( now(), 2147483643, 9223372036854775803, 32763, 123, 3.39E+38, 1.69e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
|
||
)
|
||
|
||
tdSql.execute(
|
||
f"insert into {dbname}.sub1_bound values ( now(), -2147483643, -9223372036854775803, -32763, -123, -3.39E+38, -1.69e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
|
||
)
|
||
|
||
tdSql.error(
|
||
f"insert into {dbname}.sub1_bound values ( now()+1s, 2147483648, 9223372036854775808, 32768, 128, 3.40E+38, 1.7e+308, True, 'binary_tb1', 'nchar_tb1', now() )"
|
||
)
|
||
|
||
tdSql.query(f"select tail(c2,2) from {dbname}.sub1_bound order by 1 desc")
|
||
tdSql.checkRows(2)
|
||
tdSql.checkData(0,0,9223372036854775803)
|
||
|
||
def run(self): # sourcery skip: extract-duplicate-method, remove-redundant-fstring
|
||
tdSql.prepare()
|
||
|
||
tdLog.printNoPrefix("==========step1:create table ==============")
|
||
|
||
self.prepare_datas()
|
||
|
||
tdLog.printNoPrefix("==========step2:test errors ==============")
|
||
|
||
self.test_errors()
|
||
|
||
tdLog.printNoPrefix("==========step3:support types ============")
|
||
|
||
self.support_types()
|
||
|
||
tdLog.printNoPrefix("==========step4: tail basic query ============")
|
||
|
||
self.basic_tail_function()
|
||
|
||
tdLog.printNoPrefix("==========step5: tail boundary query ============")
|
||
|
||
self.check_boundary_values()
|
||
|
||
|
||
def stop(self):
|
||
tdSql.close()
|
||
tdLog.success(f"{__file__} successfully executed")
|
||
|
||
tdCases.addLinux(__file__, TDTestCase())
|
||
tdCases.addWindows(__file__, TDTestCase())
|