test(mtr):add select_limit.test(#497)

1c3d49b6 · shangyanwen · mergify[bot] · 6f2eb40e · 1c3d49b6 · 1c3d49b6
8 changed file
--- a/mysql-test/suite/tianmu/r/select_group_by.result
+++ b/mysql-test/suite/tianmu/r/select_group_by.result
+DROP DATABASE IF EXISTS db1;
+CREATE DATABASE db1;
+USE db1;
+CREATE TABLE t1
+(
+t1_tinyint TINYINT DEFAULT 0,
+t1_int INT DEFAULT NULL,
+t1_bigint BIGINT,
+t1_double DOUBLE,
+t1_float FLOAT,
+t1_blob BLOB,
+t1_text TEXT,
+t1_char CHAR(1),
+t1_varchar VARCHAR(255) DEFAULT 'hello world!',
+t1_datetime DATETIME
+)ENGINE=tianmu;
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('b',100), repeat('b',100), 'b', '2387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(303685477580676, -4.797693231, -8.402866, repeat('b',101), repeat('b',101), 'b', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+SELECT * FROM t1 GROUP BY t1_tinyint;
+ERROR 42000: Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'db1.t1.t1_int' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
+SELECT COUNT(*) FROM t1 GROUP BY t1_tinyint;
+COUNT(*)
+11
+3
+SELECT COUNT(*) FROM t1 GROUP BY t1_int;
+COUNT(*)
+14
+SELECT COUNT(*) FROM t1 GROUP BY t1_bigint;
+COUNT(*)
+1
+1
+3
+9
+SELECT COUNT(*) FROM t1 GROUP BY t1_double;
+COUNT(*)
+1
+1
+3
+9
+SELECT COUNT(*) FROM t1 GROUP BY t1_float;
+COUNT(*)
+1
+1
+3
+9
+SELECT COUNT(*) FROM t1 GROUP BY t1_blob;
+COUNT(*)
+1
+1
+3
+3
+6
+SELECT COUNT(*) FROM t1 GROUP BY t1_text;
+COUNT(*)
+1
+1
+3
+3
+6
+SELECT COUNT(*) FROM t1 GROUP BY t1_char;
+COUNT(*)
+2
+3
+3
+6
+SELECT COUNT(*) FROM t1 GROUP BY t1_varchar;
+COUNT(*)
+11
+3
+SELECT COUNT(*) FROM t1 GROUP BY t1_datetime;
+COUNT(*)
+1
+3
+3
+7
+SELECT SUM(t1_bigint) FROM t1 GROUP BY t1_tinyint;
+SUM(t1_bigint)
+4140540253387436
+NULL
+SELECT SUM(t1_double) FROM t1 GROUP BY t1_float;
+SUM(t1_double)
+-3.797693231e108
+-4.797693231
+493.1792390789999
+NULL
+SELECT SUM(DISTINCT t1_double) FROM t1 GROUP BY t1_float;
+SUM(DISTINCT t1_double)
+-3.797693231e108
+-4.797693231
+54.797693231
+NULL
+SELECT COUNT(*) FROM t1 GROUP BY t1_tinyint, t1_int, t1_bigint;
+COUNT(*)
+1
+1
+3
+9
+SELECT COUNT(*) FROM t1 GROUP BY t1_blob, t1_text, t1_char;
+COUNT(*)
+1
+1
+3
+3
+6
+SELECT COUNT(*) FROM t1 GROUP BY t1_varchar, t1_datetime;
+COUNT(*)
+1
+3
+3
+7
+SELECT COUNT(*) FROM t1 WHERE t1_blob IS NOT NULL GROUP BY t1_tinyint, t1_int, t1_bigint;
+COUNT(*)
+1
+1
+9
+SELECT COUNT(*) FROM t1 WHERE t1_int = 0 GROUP BY t1_blob, t1_text, t1_char;
+COUNT(*)
+SELECT COUNT(*) FROM t1 WHERE t1_char IN ('a', 'b') GROUP BY t1_varchar, t1_datetime;
+COUNT(*)
+1
+1
+SELECT COUNT(*) FROM t1 WHERE t1_varchar LIKE '%world%' GROUP BY t1_varchar, t1_datetime;
+COUNT(*)
+1
+3
+7
+SELECT COUNT(*) FROM t1 WHERE t1_bigint != 0 AND t1_int = 0 OR t1_tinyint IS NULL GROUP BY t1_varchar, t1_datetime;
+COUNT(*)
+3
+SELECT COUNT(*) FROM t1 WHERE t1_blob IS NOT NULL OR t1_tinyint IS NULL GROUP BY t1_varchar;
+COUNT(*)
+11
+3
+SELECT COUNT(*) FROM t1 GROUP BY t1_tinyint, t1_int, t1_bigint HAVING t1_char = 'b';
+ERROR 42S22: Unknown column 't1_char' in 'having clause'
+DROP DATABASE IF EXISTS db1;
\ No newline at end of file
--- a/mysql-test/suite/tianmu/r/select_limit.result
+++ b/mysql-test/suite/tianmu/r/select_limit.result
+#
+# Test SELECT..LIMIT statement
+# Author: syw
+#
+DROP DATABASE IF EXISTS mcs_db2;
+CREATE DATABASE mcs_db2;
+USE mcs_db2;
+CREATE TABLE t1
+(
+t1_tinyint TINYINT DEFAULT 0,
+t1_int INT DEFAULT NULL,
+t1_bigint BIGINT,
+t1_double DOUBLE,
+t1_float FLOAT,
+t1_blob BLOB,
+t1_text TEXT,
+t1_char CHAR(1),
+t1_varchar VARCHAR(255) DEFAULT 'hello world!',
+t1_datetime DATETIME
+)ENGINE=tianmu;
+INSERT INTO t1 VALUES();
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580679, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('a',25), 'a', '2020-10-10');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580680, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'b', '1234-10-10');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580677, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'c', '2020-10-11');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580678, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'd', '2020-10-10');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'e', '2020-10-13');
+SELECT t1_int,t1_blob,t1_datetime FROM t1 LIMIT 2;
+t1_int	t1_blob	t1_datetime
+NULL	NULL	NULL
+NULL	aaaaaaaaaaaaaaaaaaaa	2020-10-10 00:00:00
+SELECT * FROM t1 LIMIT 2;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	hello world!	NULL
+SELECT * FROM t1 LIMIT 10;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	203685477580676	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	e	hello world!	2020-10-13 00:00:00
+0	NULL	203685477580677	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	c	hello world!	2020-10-11 00:00:00
+0	NULL	203685477580678	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	d	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580680	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	b	hello world!	1234-10-10 00:00:00
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	hello world!	NULL
+SELECT * FROM t1 ORDER BY t1_datetime LIMIT 5;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	203685477580677	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	c	hello world!	2020-10-11 00:00:00
+0	NULL	203685477580678	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	d	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580680	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	b	hello world!	1234-10-10 00:00:00
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	hello world!	NULL
+INSERT INTO t1 SELECT * FROM t1;
+SELECT MAX(t1_bigint) FROM t1 GROUP BY t1_text LIMIT 10;
+MAX(t1_bigint)
+203685477580679
+203685477580680
+NULL
+SELECT * FROM t1 WHERE t1_text like '%a%' LIMIT 10;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+SELECT * FROM t1 ORDER BY t1_bigint ASC LIMIT 0,1;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	hello world!	NULL
+SELECT * FROM t1 ORDER BY t1_bigint ASC LIMIT 1,1;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	NULL	NULL	NULL	NULL	NULL	NULL	hello world!	NULL
+SELECT * FROM t1 ORDER BY t1_bigint DESC LIMIT 1,4;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+0	NULL	203685477580678	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	d	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580679	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	aaaaaaaaaaaaaaaaaaaaaaaaa	a	hello world!	2020-10-10 00:00:00
+0	NULL	203685477580680	-3.797693231e108	-7.40287e18	aaaaaaaaaaaaaaaaaaaa	bbbbbbbbbbbbbbbbbbbbbbbbb	b	hello world!	1234-10-10 00:00:00
+SELECT * FROM t1 LIMIT 0;
+t1_tinyint	t1_int	t1_bigint	t1_double	t1_float	t1_blob	t1_text	t1_char	t1_varchar	t1_datetime
+SELECT * FROM t1 LIMIT @;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '@' at line 1
+SELECT * FROM t1 LIMIT -1;
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1' at line 1
+SELECT * FROM t1  LIMIT 'a';
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''a'' at line 1
+DROP DATABASE mcs_db2;
\ No newline at end of file
--- a/mysql-test/suite/tianmu/r/select_order_by.result
+++ b/mysql-test/suite/tianmu/r/select_order_by.result
--- a/mysql-test/suite/tianmu/r/temporary.result
+++ b/mysql-test/suite/tianmu/r/temporary.result
+#
+#create temporary...like...
+#
+drop table if exists t1;
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1))engine=tianmu;
+CREATE TEMPORARY TABLE t2 LIKE t1;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+ALTER TABLE t2 COMMENT = 'ABC';
+UPDATE t2, t1 SET t2.f1 = 2, t1.f1 = 9;
+ALTER TABLE t2 COMMENT = 'DEF';
+SELECT * FROM t1;
+f1
+9
+SELECT * FROM t2;
+f1
+2
+DROP TABLE t1, t2;
+#
+#The temporary table name is consistent with the normal indication
+#
+CREATE TABLE  t1 (c1 INT)engine=tianmu;
+CREATE TEMPORARY TABLE `t1` (c1 INT)engine=tianmu;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TEMPORARY TABLE `t1` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=TIANMU DEFAULT CHARSET=latin1
+DROP TABLE t1;
+DROP TABLE t1;
+#
+# Create an existing temporary table name
+#
+CREATE TABLE  t1 (c1 INT)engine=tianmu;
+CREATE TEMPORARY TABLE `t2` (c1 INT)engine=tianmu;
+CREATE TEMPORARY TABLE `t2` (c1 INT)engine=tianmu;
+ERROR 42S01: Table 't2' already exists
+DROP TABLE t1,t2;
+#
+# bug:646, create temporary..select...from
+#
+#
+# bug 646,CREATE TEMPORARY..(PRIMARY KEY)
+#
+#
+# temporary The table name abnormal
+#
+CREATE TEMPORARY TABLE `#sql1` (c1 INT)engine=tianmu;
+ALTER TABLE `#sql1` RENAME `@sql2`;
+INSERT INTO `@sql2` VALUES (1);
+SHOW CREATE TABLE `@sql2`;
+Table	Create Table
+@sql2	CREATE TEMPORARY TABLE `@sql2` (
+  `c1` int(11) DEFAULT NULL
+) ENGINE=TIANMU DEFAULT CHARSET=latin1
+SELECT * FROM  `@sql2`;
+c1
+1
+DROP TABLE `@sql2`;
+CREATE TEMPORARY TABLE `@0023sql2` (c1 INT)engine=tianmu;
+ALTER TABLE `@0023sql2`  RENAME `#sql2`;
+INSERT INTO `#sql2`  VALUES (2);
+DROP TABLE  `#sql2`;
+CREATE TEMPORARY TABLE `tt+1` (c1 INT)engine=tianmu;
\ No newline at end of file
--- a/mysql-test/suite/tianmu/t/select_group_by.test
+++ b/mysql-test/suite/tianmu/t/select_group_by.test
+--source include/have_tianmu.inc
+
+#
+# Test basic select...group by
+#
+--disable_warnings
+DROP DATABASE IF EXISTS db1;
+--enable_warnings
+
+CREATE DATABASE db1;
+USE db1;
+
+CREATE TABLE t1
+(
+ t1_tinyint TINYINT DEFAULT 0,
+ t1_int INT DEFAULT NULL,
+ t1_bigint BIGINT,
+ t1_double DOUBLE,
+ t1_float FLOAT,
+ t1_blob BLOB,
+ t1_text TEXT,
+ t1_char CHAR(1),
+ t1_varchar VARCHAR(255) DEFAULT 'hello world!',
+ t1_datetime DATETIME
+)ENGINE=tianmu;
+
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('b',100), repeat('b',100), 'b', '2387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(303685477580676, -4.797693231, -8.402866, repeat('b',101), repeat('b',101), 'b', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+
+--error 1055
+SELECT * FROM t1 GROUP BY t1_tinyint;
+
+SELECT COUNT(*) FROM t1 GROUP BY t1_tinyint;
+
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_int;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_bigint;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_double;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_float;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_blob;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_text;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_char;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_varchar;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_datetime;
+
+--sorted_result
+SELECT SUM(t1_bigint) FROM t1 GROUP BY t1_tinyint;
+--sorted_result
+SELECT SUM(t1_double) FROM t1 GROUP BY t1_float;
+--sorted_result
+SELECT SUM(DISTINCT t1_double) FROM t1 GROUP BY t1_float;
+
+#group by multiple columns
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_tinyint, t1_int, t1_bigint;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_blob, t1_text, t1_char;
+--sorted_result
+SELECT COUNT(*) FROM t1 GROUP BY t1_varchar, t1_datetime;
+
+##along with where clause
+--sorted_result
+SELECT COUNT(*) FROM t1 WHERE t1_blob IS NOT NULL GROUP BY t1_tinyint, t1_int, t1_bigint;
+--sorted_result
+SELECT COUNT(*) FROM t1 WHERE t1_int = 0 GROUP BY t1_blob, t1_text, t1_char;
+--sorted_result
+SELECT COUNT(*) FROM t1 WHERE t1_char IN ('a', 'b') GROUP BY t1_varchar, t1_datetime;
+--sorted_result
+SELECT COUNT(*) FROM t1 WHERE t1_varchar LIKE '%world%' GROUP BY t1_varchar, t1_datetime;
+--sorted_result
+SELECT COUNT(*) FROM t1 WHERE t1_bigint != 0 AND t1_int = 0 OR t1_tinyint IS NULL GROUP BY t1_varchar, t1_datetime;
+##BUG!
+##ERROR 1815 (HY000): Internal error: VARBINARY/BLOB in filter or function is not supported.
+#--error 1815
+SELECT COUNT(*) FROM t1 WHERE t1_blob IS NOT NULL OR t1_tinyint IS NULL GROUP BY t1_varchar;
+
+##along with having
+##BUG!
+##1054: Unknown column 't1_char' in 'having clause'
+--error 1054
+SELECT COUNT(*) FROM t1 GROUP BY t1_tinyint, t1_int, t1_bigint HAVING t1_char = 'b';
+#Clean up
+DROP DATABASE IF EXISTS db1;
\ No newline at end of file
--- a/mysql-test/suite/tianmu/t/select_limit.test
+++ b/mysql-test/suite/tianmu/t/select_limit.test
+--echo #
+--echo # Test SELECT..LIMIT statement
+--echo # Author: syw
+--echo #
+
+--source include/have_tianmu.inc
+
+--disable_warnings
+DROP DATABASE IF EXISTS mcs_db2;
+--enable_warnings
+
+CREATE DATABASE mcs_db2;
+USE mcs_db2;
+
+#Test with mixed datatypes
+CREATE TABLE t1
+(
+  t1_tinyint TINYINT DEFAULT 0,
+  t1_int INT DEFAULT NULL,
+  t1_bigint BIGINT,
+  t1_double DOUBLE,
+  t1_float FLOAT,
+  t1_blob BLOB,
+  t1_text TEXT,
+  t1_char CHAR(1),
+  t1_varchar VARCHAR(255) DEFAULT 'hello world!',
+  t1_datetime DATETIME
+)ENGINE=tianmu;
+
+INSERT INTO t1 VALUES();
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580679, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('a',25), 'a', '2020-10-10');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580680, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'b', '1234-10-10');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580677, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'c', '2020-10-11');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580678, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'd', '2020-10-10');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) VALUES
+(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('a',20), repeat('b',25), 'e', '2020-10-13');
+
+--sorted_result
+SELECT t1_int,t1_blob,t1_datetime FROM t1 LIMIT 2;
+--sorted_result
+SELECT * FROM t1 LIMIT 2;
+--sorted_result
+SELECT * FROM t1 LIMIT 10;
+--sorted_result
+SELECT * FROM t1 ORDER BY t1_datetime LIMIT 5;
+
+INSERT INTO t1 SELECT * FROM t1;
+
+--sorted_result
+SELECT MAX(t1_bigint) FROM t1 GROUP BY t1_text LIMIT 10;
+--sorted_result
+SELECT * FROM t1 WHERE t1_text like '%a%' LIMIT 10;
+--sorted_result
+SELECT * FROM t1 ORDER BY t1_bigint ASC LIMIT 0,1;
+--sorted_result
+SELECT * FROM t1 ORDER BY t1_bigint ASC LIMIT 1,1;
+--sorted_result
+SELECT * FROM t1 ORDER BY t1_bigint DESC LIMIT 1,4;
+--sorted_result
+#SELECT * FROM t1 LIMIT 0;
+
+--error ER_PARSE_ERROR
+SELECT * FROM t1 LIMIT @;
+--error ER_PARSE_ERROR
+SELECT * FROM t1 LIMIT -1;
+--error ER_PARSE_ERROR
+SELECT * FROM t1  LIMIT 'a';
+
+# Clean UP
+DROP DATABASE mcs_db2;
\ No newline at end of file
--- a/mysql-test/suite/tianmu/t/select_order_by.test
+++ b/mysql-test/suite/tianmu/t/select_order_by.test
+--source include/have_tianmu.inc
+
+#
+# Some basic order by statements #
+# Author: syw
+#
+
+--disable_warnings
+DROP DATABASE IF EXISTS db1;
+--enable_warnings
+
+CREATE DATABASE db1;
+USE db1;
+
+CREATE TABLE t1
+(
+  t1_tinyint TINYINT DEFAULT 0,
+  t1_int INT DEFAULT NULL,
+  t1_bigint BIGINT,
+  t1_double DOUBLE,
+  t1_float FLOAT,
+  t1_blob BLOB,
+  t1_text TEXT,
+  t1_char CHAR(1),
+  t1_varchar VARCHAR(255) DEFAULT 'hello world!',
+  t1_datetime DATETIME
+)ENGINE=tianmu;
+
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(203685477580676, -3.797693231E+108, -7.402866E+18, repeat('b',100), repeat('b',100), 'b', '2387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) 
+ VALUES(303685477580676, -4.797693231, -8.402866, repeat('b',101), repeat('b',101), 'b', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime) 
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('c',101), repeat('c',101), 'c', '3387-11-08 11:22:30.123');
+INSERT INTO t1 (t1_bigint, t1_double, t1_float, t1_blob, t1_text, t1_char, t1_datetime)
+ VALUES(403685477580676, +54.797693231, +8.402866, repeat('2',102), repeat('d',102), 'd', '4387-11-08 11:22:30.123');
+INSERT INTO t1  VALUES(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+
+SELECT * FROM t1;
+
+SELECT * FROM t1 ORDER BY t1_tinyint;
+SELECT * FROM t1 ORDER BY t1_tinyint ASC;
+SELECT * FROM t1 ORDER BY t1_tinyint DESC;
+
+SELECT * FROM t1 ORDER BY t1_int;
+SELECT * FROM t1 ORDER BY t1_int ASC;
+SELECT * FROM t1 ORDER BY t1_int DESC;
+
+SELECT * FROM t1 ORDER BY t1_bigint;
+SELECT * FROM t1 ORDER BY t1_bigint ASC;
+SELECT * FROM t1 ORDER BY t1_bigint DESC;
+
+SELECT * FROM t1 ORDER BY t1_double;
+SELECT * FROM t1 ORDER BY t1_double ASC;
+SELECT * FROM t1 ORDER BY t1_double DESC;
+
+SELECT * FROM t1 ORDER BY t1_float;
+SELECT * FROM t1 ORDER BY t1_float ASC;
+SELECT * FROM t1 ORDER BY t1_float DESC;
+
+SELECT * FROM t1 ORDER BY t1_blob;
+SELECT * FROM t1 ORDER BY t1_blob ASC;
+SELECT * FROM t1 ORDER BY t1_blob DESC;
+
+SELECT * FROM t1 ORDER BY t1_text;
+SELECT * FROM t1 ORDER BY t1_text ASC;
+SELECT * FROM t1 ORDER BY t1_text DESC;
+
+SELECT * FROM t1 ORDER BY t1_char;
+SELECT * FROM t1 ORDER BY t1_char ASC;
+SELECT * FROM t1 ORDER BY t1_char DESC;
+
+SELECT * FROM t1 ORDER BY t1_varchar;
+SELECT * FROM t1 ORDER BY t1_varchar ASC;
+SELECT * FROM t1 ORDER BY t1_varchar DESC;
+
+SELECT * FROM t1 ORDER BY t1_datetime;
+SELECT * FROM t1 ORDER BY t1_datetime ASC;
+SELECT * FROM t1 ORDER BY t1_datetime DESC;
+
+#ORDER BY multiple columns
+SELECT * FROM t1 ORDER BY t1_tinyint, t1_int, t1_bigint;
+SELECT * FROM t1 ORDER BY t1_tinyint, t1_int, t1_bigint ASC;
+SELECT * FROM t1 ORDER BY t1_tinyint, t1_int, t1_bigint DESC;
+
+SELECT * FROM t1 ORDER BY t1_double, t1_float;
+SELECT * FROM t1 ORDER BY t1_double, t1_float ASC;
+SELECT * FROM t1 ORDER BY t1_double, t1_float DESC;
+
+SELECT * FROM t1 ORDER BY t1_blob, t1_text, t1_char;
+SELECT * FROM t1 ORDER BY t1_blob, t1_text, t1_char ASC;
+SELECT * FROM t1 ORDER BY t1_blob, t1_text, t1_char DESC;
+
+SELECT * FROM t1 ORDER BY t1_varchar, t1_datetime;
+SELECT * FROM t1 ORDER BY t1_varchar, t1_datetime ASC;
+SELECT * FROM t1 ORDER BY t1_varchar, t1_datetime DESC;
+
+#Clean up
+DROP DATABASE IF EXISTS db1;
\ No newline at end of file
--- a/mysql-test/suite/tianmu/t/temporary.test
+++ b/mysql-test/suite/tianmu/t/temporary.test
+--source include/have_tianmu.inc
+
+--echo #
+--echo #create temporary...like...
+--echo #
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT, PRIMARY KEY (f1))engine=tianmu;
+CREATE TEMPORARY TABLE t2 LIKE t1;
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (1);
+
+ALTER TABLE t2 COMMENT = 'ABC';
+UPDATE t2, t1 SET t2.f1 = 2, t1.f1 = 9;
+ALTER TABLE t2 COMMENT = 'DEF';
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+DROP TABLE t1, t2;
+
+--echo #
+--echo #The temporary table name is consistent with the normal indication
+--echo #
+
+CREATE TABLE  t1 (c1 INT)engine=tianmu;
+CREATE TEMPORARY TABLE `t1` (c1 INT)engine=tianmu;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+DROP TABLE t1;
+
+--echo #
+--echo # Create an existing temporary table name
+--echo #
+
+CREATE TABLE  t1 (c1 INT)engine=tianmu;
+CREATE TEMPORARY TABLE `t2` (c1 INT)engine=tianmu;
+--error 1050
+CREATE TEMPORARY TABLE `t2` (c1 INT)engine=tianmu;
+DROP TABLE t1,t2;
+
+--echo #
+--echo # bug:646, create temporary..select...from
+--echo #
+
+#CREATE TABLE t1 (c1 INT)engine=tianmu;
+#INSERT INTO  t1 VALUES(1);
+#CREATE TEMPORARY TABLE Temp1 SELECT * from t1;
+#SELECT * FROM Temp1;
+#DROP TABLE t1;
+#DROP TABLE Temp1;
+
+--echo #
+--echo # bug 646,CREATE TEMPORARY..(PRIMARY KEY)
+--echo #
+
+#CREATE TABLE t1 ( a int )engine=tianmu;
+#INSERT INTO t1 VALUES (1),(2),(1);
+#--error ER_DUP_ENTRY
+#CREATE TEMPORARY TABLE t2 ( PRIMARY KEY (a) ) ENGINE=TIANMU SELECT a FROM t1;
+
+--echo #
+--echo # temporary The table name abnormal
+--echo #
+
+CREATE TEMPORARY TABLE `#sql1` (c1 INT)engine=tianmu;
+ALTER TABLE `#sql1` RENAME `@sql2`;
+INSERT INTO `@sql2` VALUES (1);
+SHOW CREATE TABLE `@sql2`;
+SELECT * FROM  `@sql2`; 
+DROP TABLE `@sql2`;
+
+#The table name is a combination of numbers and letters
+CREATE TEMPORARY TABLE `@0023sql2` (c1 INT)engine=tianmu;
+ALTER TABLE `@0023sql2`  RENAME `#sql2`;
+INSERT INTO `#sql2`  VALUES (2);
+DROP TABLE  `#sql2`;
+
+#Table names contain characters
+CREATE TEMPORARY TABLE `tt+1` (c1 INT)engine=tianmu;
\ No newline at end of file