mirror of
https://github.com/MariaDB/server.git
synced 2025-11-09 11:41:36 +03:00
Manually merged
configure.in: Auto merged client/mysqlbinlog.cc: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/r/archive.result: Auto merged mysql-test/r/auto_increment.result: Auto merged mysql-test/r/cast.result: Auto merged mysql-test/r/ctype_utf8.result: Auto merged mysql-test/r/func_group.result: Auto merged mysql-test/r/func_str.result: Auto merged mysql-test/r/func_time.result: Auto merged mysql-test/r/multi_update.result: Auto merged mysql-test/r/ndb_lock.result: Auto merged mysql-test/r/replace.result: Auto merged mysql-test/r/union.result: Auto merged mysql-test/t/archive.test: Auto merged mysql-test/t/auto_increment.test: Auto merged mysql-test/t/delayed.test: Auto merged mysql-test/t/func_time.test: Auto merged mysql-test/t/multi_update.test: Auto merged mysql-test/t/ndb_lock.test: Auto merged mysql-test/t/select.test: Auto merged sql/field.cc: Auto merged sql/ha_ndbcluster.cc: Auto merged sql/item.h: Auto merged sql/item_cmpfunc.h: Auto merged sql/item_func.cc: Auto merged sql/item_strfunc.cc: Auto merged sql/item_timefunc.cc: Auto merged sql/opt_range.cc: Auto merged sql/opt_sum.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_class.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_select.h: Auto merged sql/sql_yacc.yy: Auto merged sql/structs.h: Auto merged storage/archive/ha_archive.cc: Auto merged tests/mysql_client_test.c: Auto merged
This commit is contained in:
unknown
@@ -6254,6 +6254,7 @@ auto fld1 companynr fld3 fld4 fld5 fld6
|
||||
3 011402 37 Romans scholastics jarring
|
||||
4 011403 37 intercepted audiology tinily
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||||
DELETE FROM t2;
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ERROR HY000: Table storage engine for 't2' doesn't have this option
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||||
SELECT * FROM t2;
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||||
auto fld1 companynr fld3 fld4 fld5 fld6
|
||||
1 000001 00 Omaha teethe neat
|
||||
@@ -8685,6 +8686,7 @@ auto fld1 companynr fld3 fld4 fld5 fld6
|
||||
3 011402 37 Romans scholastics jarring
|
||||
4 011403 37 intercepted audiology tinily
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TRUNCATE TABLE t2;
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ERROR HY000: Table storage engine for 't2' doesn't have this option
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SELECT * FROM t2;
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auto fld1 companynr fld3 fld4 fld5 fld6
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1 000001 00 Omaha teethe neat
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||||
|
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@@ -378,6 +378,28 @@ t1 CREATE TABLE `t1` (
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KEY `t1_name` (`t1_name`)
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) ENGINE=MyISAM AUTO_INCREMENT=1003 DEFAULT CHARSET=latin1
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DROP TABLE `t1`;
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create table t1(a int not null auto_increment primary key);
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create table t2(a int not null auto_increment primary key, t1a int);
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insert into t1 values(NULL);
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insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID());
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insert into t1 values (NULL);
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insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID()),
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(NULL, LAST_INSERT_ID());
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insert into t1 values (NULL);
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insert into t2 values (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID()),
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(NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID());
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select * from t2;
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a t1a
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1 1
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2 1
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3 2
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4 2
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5 2
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6 3
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7 3
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8 3
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9 3
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drop table t1, t2;
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End of 4.1 tests
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CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY (`a`),UNIQUE KEY `b` (`b`));
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insert into t1 (b) values (1);
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@@ -1112,6 +1112,46 @@ check table t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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drop table t1;
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SET NAMES utf8;
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CREATE TABLE t1 (id int PRIMARY KEY,
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a varchar(16) collate utf8_unicode_ci NOT NULL default '',
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b int,
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f varchar(128) default 'XXX',
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INDEX (a(4))
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) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
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INSERT INTO t1(id, a, b) VALUES
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(1, 'cccc', 50), (2, 'cccc', 70), (3, 'cccc', 30),
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(4, 'cccc', 30), (5, 'cccc', 20), (6, 'bbbbbb', 40),
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(7, 'dddd', 30), (8, 'aaaa', 10), (9, 'aaaa', 50),
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(10, 'eeeee', 40), (11, 'bbbbbb', 60);
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SELECT id, a, b FROM t1;
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id a b
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1 cccc 50
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2 cccc 70
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3 cccc 30
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4 cccc 30
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5 cccc 20
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6 bbbbbb 40
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7 dddd 30
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8 aaaa 10
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9 aaaa 50
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10 eeeee 40
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11 bbbbbb 60
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SELECT id, a, b FROM t1 WHERE a BETWEEN 'aaaa' AND 'bbbbbb';
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id a b
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8 aaaa 10
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9 aaaa 50
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6 bbbbbb 40
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11 bbbbbb 60
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SELECT id, a FROM t1 WHERE a='bbbbbb';
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id a
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6 bbbbbb
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11 bbbbbb
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SELECT id, a FROM t1 WHERE a='bbbbbb' ORDER BY b;
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id a
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6 bbbbbb
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11 bbbbbb
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DROP TABLE t1;
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CREATE TABLE t1(id varchar(20) NOT NULL) DEFAULT CHARSET=utf8;
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INSERT INTO t1 VALUES ('xxx'), ('aa'), ('yyy'), ('aa');
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SELECT id FROM t1;
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@@ -39,3 +39,33 @@ select * from t1;
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a
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1
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drop table t1;
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CREATE TABLE t1 ( a int(10) NOT NULL auto_increment, PRIMARY KEY (a));
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insert delayed into t1 values(null);
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insert into t1 values(null);
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insert into t1 values(null);
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insert delayed into t1 values(null);
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insert delayed into t1 values(null);
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insert delayed into t1 values(null);
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insert into t1 values(null);
|
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insert into t1 values(null);
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insert into t1 values(null);
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delete from t1 where a=6;
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insert delayed into t1 values(null);
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insert delayed into t1 values(null);
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insert delayed into t1 values(null);
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insert delayed into t1 values(null);
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select * from t1 order by a;
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a
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1
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2
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||||
3
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||||
4
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||||
5
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||||
7
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||||
8
|
||||
9
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||||
10
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||||
11
|
||||
12
|
||||
13
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DROP TABLE t1;
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||||
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@@ -68,3 +68,17 @@ select 'a' union select concat('a', -0.0000);
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a
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a
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a0.0000
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select concat((select x from (select 'a' as x) as t1 ),
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(select y from (select 'b' as y) as t2 )) from (select 1 union select 2 )
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as t3;
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concat((select x from (select 'a' as x) as t1 ),
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(select y from (select 'b' as y) as t2 ))
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ab
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ab
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create table t1(f1 varchar(6)) charset=utf8;
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insert into t1 values ("123456");
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select concat(f1, 2) a from t1 union select 'x' a from t1;
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a
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1234562
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x
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drop table t1;
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||||
|
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@@ -821,6 +821,41 @@ SELECT MAX(id) FROM t1 WHERE id < 3 AND a=2 AND b=6;
|
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MAX(id)
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NULL
|
||||
DROP TABLE t1;
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||||
CREATE TABLE t1 (id int PRIMARY KEY, b char(3), INDEX(b));
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INSERT INTO t1 VALUES (1,'xx'), (2,'aa');
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SELECT * FROM t1;
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id b
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||||
1 xx
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2 aa
|
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SELECT MAX(b) FROM t1 WHERE b < 'ppppp';
|
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MAX(b)
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||||
aa
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||||
SHOW WARNINGS;
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||||
Level Code Message
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||||
SELECT MAX(b) FROM t1 WHERE b < 'pp';
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||||
MAX(b)
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||||
aa
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||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (id int PRIMARY KEY, b char(16), INDEX(b(4)));
|
||||
INSERT INTO t1 VALUES (1, 'xxxxbbbb'), (2, 'xxxxaaaa');
|
||||
SELECT MAX(b) FROM t1;
|
||||
MAX(b)
|
||||
xxxxbbbb
|
||||
EXPLAIN SELECT MAX(b) FROM t1;
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||||
id select_type table type possible_keys key key_len ref rows Extra
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||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 2
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||||
DROP TABLE t1;
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||||
CREATE TABLE t1 (id int , b varchar(512), INDEX(b(250))) COLLATE latin1_bin;
|
||||
INSERT INTO t1 VALUES
|
||||
(1,CONCAT(REPEAT('_', 250), "qq")), (1,CONCAT(REPEAT('_', 250), "zz")),
|
||||
(1,CONCAT(REPEAT('_', 250), "aa")), (1,CONCAT(REPEAT('_', 250), "ff"));
|
||||
SELECT MAX(b) FROM t1;
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||||
MAX(b)
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||||
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________zz
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||||
EXPLAIN SELECT MAX(b) FROM t1;
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||||
id select_type table type possible_keys key key_len ref rows Extra
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||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 4
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||||
DROP TABLE t1;
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||||
create table t2 (ff double);
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||||
insert into t2 values (2.2);
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select cast(sum(distinct ff) as decimal(5,2)) from t2;
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||||
@@ -202,6 +202,35 @@ select count(*) from t1 where id not in (1,2);
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count(*)
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||||
1
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||||
drop table t1;
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||||
create table t1 (f1 char(1), f2 int);
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insert into t1 values (1,0),('a',1),('z',2);
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select f1 from t1 where f1 in (1,'z');
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f1
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1
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||||
z
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select f2 from t1 where f2 in (1,'z');
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f2
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0
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1
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||||
Warnings:
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Warning 1292 Truncated incorrect INTEGER value: 'z'
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select f1 from t1 where 'z' in (1,f1);
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f1
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z
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select * from t1 where 'z' in (f2,f1);
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f1 f2
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||||
1 0
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||||
a 1
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||||
z 2
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||||
Warnings:
|
||||
Warning 1292 Truncated incorrect DOUBLE value: 'z'
|
||||
Warning 1292 Truncated incorrect DOUBLE value: 'z'
|
||||
Warning 1292 Truncated incorrect DOUBLE value: 'z'
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||||
select * from t1 where 1 in (f2,f1);
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||||
f1 f2
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||||
1 0
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||||
a 1
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||||
drop table t1;
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||||
CREATE TABLE t1 (a int PRIMARY KEY);
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INSERT INTO t1 VALUES (44), (45), (46);
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SELECT * FROM t1 WHERE a IN (45);
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||||
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@@ -1023,6 +1023,21 @@ NULL
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||||
select ifnull(load_file("lkjlkj"),"it's null");
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ifnull(load_file("lkjlkj"),"it's null")
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||||
it's null
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||||
create table t1 (f1 varchar(4), f2 varchar(64), unique key k1 (f1,f2));
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||||
insert into t1 values ( 'test',md5('test')), ('test', sha('test'));
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||||
select * from t1 where f1='test' and (f2= md5("test") or f2= md5("TEST"));
|
||||
f1 f2
|
||||
test 098f6bcd4621d373cade4e832627b4f6
|
||||
select * from t1 where f1='test' and (f2= md5("TEST") or f2= md5("test"));
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||||
f1 f2
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||||
test 098f6bcd4621d373cade4e832627b4f6
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||||
select * from t1 where f1='test' and (f2= sha("test") or f2= sha("TEST"));
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||||
f1 f2
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||||
test a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
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||||
select * from t1 where f1='test' and (f2= sha("TEST") or f2= sha("test"));
|
||||
f1 f2
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||||
test a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
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||||
drop table t1;
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||||
End of 4.1 tests
|
||||
create table t1 (d decimal default null);
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||||
insert into t1 values (null);
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||||
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||||
@@ -751,6 +751,49 @@ select monthname(str_to_date(null, '%m')), monthname(str_to_date(null, '%m')),
|
||||
monthname(str_to_date(1, '%m')), monthname(str_to_date(0, '%m'));
|
||||
monthname(str_to_date(null, '%m')) monthname(str_to_date(null, '%m')) monthname(str_to_date(1, '%m')) monthname(str_to_date(0, '%m'))
|
||||
NULL NULL January NULL
|
||||
create table t1(f1 date, f2 time, f3 datetime);
|
||||
insert into t1 values ("2006-01-01", "12:01:01", "2006-01-01 12:01:01");
|
||||
insert into t1 values ("2006-01-02", "12:01:02", "2006-01-02 12:01:02");
|
||||
select f1 from t1 where f1 between "2006-1-1" and 20060101;
|
||||
f1
|
||||
2006-01-01
|
||||
select f1 from t1 where f1 between "2006-1-1" and "2006.1.1";
|
||||
f1
|
||||
2006-01-01
|
||||
select f1 from t1 where date(f1) between "2006-1-1" and "2006.1.1";
|
||||
f1
|
||||
2006-01-01
|
||||
select f2 from t1 where f2 between "12:1:2" and "12:2:2";
|
||||
f2
|
||||
12:01:02
|
||||
select f2 from t1 where time(f2) between "12:1:2" and "12:2:2";
|
||||
f2
|
||||
12:01:02
|
||||
select f3 from t1 where f3 between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
|
||||
f3
|
||||
2006-01-01 12:01:01
|
||||
select f3 from t1 where timestamp(f3) between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
|
||||
f3
|
||||
2006-01-01 12:01:01
|
||||
select f1 from t1 where "2006-1-1" between f1 and f3;
|
||||
f1
|
||||
2006-01-01
|
||||
select f1 from t1 where "2006-1-1" between date(f1) and date(f3);
|
||||
f1
|
||||
2006-01-01
|
||||
select f1 from t1 where "2006-1-1" between f1 and 'zzz';
|
||||
f1
|
||||
Warnings:
|
||||
Warning 1292 Incorrect date value: 'zzz' for column 'f1' at row 1
|
||||
Warning 1292 Truncated incorrect INTEGER value: 'zzz'
|
||||
Warning 1292 Truncated incorrect INTEGER value: 'zzz'
|
||||
select f1 from t1 where makedate(2006,1) between date(f1) and date(f3);
|
||||
f1
|
||||
2006-01-01
|
||||
select f1 from t1 where makedate(2006,2) between date(f1) and date(f3);
|
||||
f1
|
||||
2006-01-02
|
||||
drop table t1;
|
||||
select now() - now() + 0, curtime() - curtime() + 0,
|
||||
sec_to_time(1) + 0, from_unixtime(1) + 0;
|
||||
now() - now() + 0 curtime() - curtime() + 0 sec_to_time(1) + 0 from_unixtime(1) + 0
|
||||
|
||||
@@ -744,3 +744,23 @@ select a2 from ((t1 natural join t2) join t3 on b=c1) natural join t4;
|
||||
a2
|
||||
1
|
||||
drop table t1,t2,t3,t4;
|
||||
create table t1 (c int, b int);
|
||||
create table t2 (a int, b int);
|
||||
create table t3 (b int, c int);
|
||||
create table t4 (y int, c int);
|
||||
create table t5 (y int, z int);
|
||||
insert into t1 values (3,2);
|
||||
insert into t2 values (1,2);
|
||||
insert into t3 values (2,3);
|
||||
insert into t4 values (1,3);
|
||||
insert into t5 values (1,4);
|
||||
prepare stmt1 from "select * from ((t3 natural join (t1 natural join t2))
|
||||
natural join t4) natural join t5";
|
||||
execute stmt1;
|
||||
y c b a z
|
||||
1 3 2 1 4
|
||||
select * from ((t3 natural join (t1 natural join t2)) natural join t4)
|
||||
natural join t5;
|
||||
y c b a z
|
||||
1 3 2 1 4
|
||||
drop table t1, t2, t3, t4, t5;
|
||||
|
||||
@@ -476,6 +476,11 @@ aclid bigint, index idx_acl(aclid)
|
||||
insert into t2 values(1,null);
|
||||
delete t2, t1 from t2 left join t1 on (t2.aclid=t1.aclid) where t2.refid='1';
|
||||
drop table t1, t2;
|
||||
create table t1(a int);
|
||||
create table t2(a int);
|
||||
delete from t1,t2 using t1,t2 where t1.a=(select a from t1);
|
||||
ERROR HY000: You can't specify target table 't1' for update in FROM clause
|
||||
drop table t1, t2;
|
||||
create table t1 ( c char(8) not null ) engine=innodb;
|
||||
insert into t1 values ('0'),('1'),('2'),('3'),('4'),('5'),('6'),('7'),('8'),('9');
|
||||
insert into t1 values ('A'),('B'),('C'),('D'),('E'),('F');
|
||||
|
||||
@@ -24,3 +24,9 @@ a b
|
||||
63 default_value
|
||||
127 last
|
||||
drop table t1;
|
||||
CREATE TABLE t1 (f1 INT);
|
||||
CREATE VIEW v1 AS SELECT f1 FROM t1 WHERE f1 = 0 WITH CHECK OPTION;
|
||||
REPLACE INTO v1 (f1) VALUES (1);
|
||||
ERROR HY000: CHECK OPTION failed 'test.v1'
|
||||
DROP TABLE t1;
|
||||
DROP VIEW v1;
|
||||
|
||||
@@ -95,6 +95,23 @@ Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File
|
||||
# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 388 # # master-bin.000002 Yes Yes # 0 0 388 # None 0 No #
|
||||
show binlog events in 'slave-bin.000005' from 4;
|
||||
ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find target log
|
||||
create table t1(a int auto_increment primary key, b int);
|
||||
insert into t1 values (NULL, 1);
|
||||
reset master;
|
||||
set insert_id=5;
|
||||
insert into t1 values (NULL, last_insert_id()), (NULL, last_insert_id());
|
||||
show binlog events;
|
||||
Log_name Pos Event_type Server_id End_log_pos Info
|
||||
slave-bin.000001 4 Format_desc 2 98 Server ver: VERSION, Binlog ver: 4
|
||||
slave-bin.000001 98 Intvar 2 126 LAST_INSERT_ID=1
|
||||
slave-bin.000001 126 Intvar 2 154 INSERT_ID=5
|
||||
slave-bin.000001 154 Query 2 289 use `test`; insert into t1 values (NULL, last_insert_id()), (NULL, last_insert_id())
|
||||
select * from t1;
|
||||
a b
|
||||
1 1
|
||||
5 1
|
||||
6 1
|
||||
drop table t1;
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
|
||||
@@ -2656,16 +2656,6 @@ t11 MyISAM 10 Dynamic 0 0 X X X X X X X X latin1_swedish_ci NULL
|
||||
select 123 as a from t1 where f1 is null;
|
||||
a
|
||||
drop table t1,t11;
|
||||
CREATE TABLE t1 (a INT, b INT);
|
||||
(SELECT a, b AS c FROM t1) ORDER BY c+1;
|
||||
a c
|
||||
(SELECT a, b AS c FROM t1) ORDER BY b+1;
|
||||
a c
|
||||
SELECT a, b AS c FROM t1 ORDER BY c+1;
|
||||
a c
|
||||
SELECT a, b AS c FROM t1 ORDER BY b+1;
|
||||
a c
|
||||
drop table t1;
|
||||
CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, UNIQUE idx (a,b) );
|
||||
INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2 ( a INT NOT NULL, b INT NOT NULL, e INT );
|
||||
@@ -2716,6 +2706,30 @@ select * from t1 where f1 in (select f3 from t2 where (f3,f4)= (select f3,f4 fro
|
||||
f1 f2
|
||||
1 1
|
||||
drop table t1,t2;
|
||||
CREATE TABLE t1(a int, b int, c int, KEY b(b), KEY c(c));
|
||||
insert into t1 values (1,0,0),(2,0,0);
|
||||
CREATE TABLE t2 (a int, b varchar(2), c varchar(2), PRIMARY KEY(a));
|
||||
insert into t2 values (1,'',''), (2,'','');
|
||||
CREATE TABLE t3 (a int, b int, PRIMARY KEY (a,b), KEY a (a), KEY b (b));
|
||||
insert into t3 values (1,1),(1,2);
|
||||
explain select straight_join DISTINCT t2.a,t2.b, t1.c from t1, t3, t2
|
||||
where (t1.c=t2.a or (t1.c=t3.a and t2.a=t3.b)) and t1.b=556476786 and
|
||||
t2.b like '%%' order by t2.b limit 0,1;
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ref b,c b 5 const 1 Using where; Using temporary; Using filesort
|
||||
1 SIMPLE t3 index PRIMARY,a,b PRIMARY 8 NULL 2 Using index
|
||||
1 SIMPLE t2 ALL PRIMARY NULL NULL NULL 2 Range checked for each record (index map: 0x1)
|
||||
DROP TABLE t1,t2,t3;
|
||||
CREATE TABLE t1 (a int, INDEX idx(a));
|
||||
INSERT INTO t1 VALUES (2), (3), (1);
|
||||
EXPLAIN SELECT * FROM t1 IGNORE INDEX (idx);
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 3
|
||||
EXPLAIN SELECT * FROM t1 IGNORE INDEX (a);
|
||||
ERROR HY000: Key 'a' doesn't exist in table 't1'
|
||||
EXPLAIN SELECT * FROM t1 FORCE INDEX (a);
|
||||
ERROR HY000: Key 'a' doesn't exist in table 't1'
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a int, INDEX idx(a));
|
||||
INSERT INTO t1 VALUES (2), (3), (1);
|
||||
EXPLAIN SELECT * FROM t1 IGNORE INDEX (idx);
|
||||
@@ -2723,7 +2737,6 @@ id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 3
|
||||
EXPLAIN SELECT * FROM t1 IGNORE INDEX (a);
|
||||
ERROR 42000: Key 'a' doesn't exist in table 't1'
|
||||
EXPLAIN SELECT * FROM t1 FORCE INDEX (a);
|
||||
ERROR 42000: Key 'a' doesn't exist in table 't1'
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 ( city char(30) );
|
||||
@@ -2814,19 +2827,6 @@ WART 0100 1
|
||||
WART 0200 1
|
||||
WART 0300 3
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
|
||||
CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
|
||||
INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
|
||||
INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
|
||||
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 5
|
||||
1 SIMPLE t2 ref a a 23 test.t1.a 2
|
||||
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 5
|
||||
1 SIMPLE t2 ref a a 23 test.t1.a 2
|
||||
DROP TABLE t1, t2;
|
||||
create table t1 (a int, b int);
|
||||
create table t2 like t1;
|
||||
select t1.a from (t1 inner join t2 on t1.a=t2.a) where t2.a=1;
|
||||
@@ -2857,29 +2857,6 @@ x
|
||||
NULL
|
||||
1.0000
|
||||
drop table t1;
|
||||
create table t1 (a int(11));
|
||||
select all all * from t1;
|
||||
a
|
||||
select distinct distinct * from t1;
|
||||
a
|
||||
select all distinct * from t1;
|
||||
ERROR HY000: Incorrect usage of ALL and DISTINCT
|
||||
select distinct all * from t1;
|
||||
ERROR HY000: Incorrect usage of ALL and DISTINCT
|
||||
drop table t1;
|
||||
CREATE TABLE t1 ( a BLOB, INDEX (a(20)) );
|
||||
CREATE TABLE t2 ( a BLOB, INDEX (a(20)) );
|
||||
INSERT INTO t1 VALUES ('one'),('two'),('three'),('four'),('five');
|
||||
INSERT INTO t2 VALUES ('one'),('two'),('three'),('four'),('five');
|
||||
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 USE INDEX (a) ON t1.a=t2.a;
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 5
|
||||
1 SIMPLE t2 ref a a 23 test.t1.a 2
|
||||
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 FORCE INDEX (a) ON t1.a=t2.a;
|
||||
id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 ALL NULL NULL NULL NULL 5
|
||||
1 SIMPLE t2 ref a a 23 test.t1.a 2
|
||||
DROP TABLE t1, t2;
|
||||
CREATE TABLE t1 (a int);
|
||||
CREATE TABLE t2 (a int);
|
||||
INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
|
||||
@@ -3456,3 +3433,23 @@ id select_type table type possible_keys key key_len ref rows Extra
|
||||
1 SIMPLE t1 range PRIMARY,b b 5 NULL 3 Using where
|
||||
1 SIMPLE t2 ref c c 5 test.t1.a 2 Using where
|
||||
DROP TABLE t1, t2;
|
||||
create table t1 (
|
||||
a int unsigned not null auto_increment primary key,
|
||||
b bit not null,
|
||||
c bit not null
|
||||
);
|
||||
create table t2 (
|
||||
a int unsigned not null auto_increment primary key,
|
||||
b bit not null,
|
||||
c int unsigned not null,
|
||||
d varchar(50)
|
||||
);
|
||||
insert into t1 (b,c) values (0,1), (0,1);
|
||||
insert into t2 (b,c) values (0,1);
|
||||
select t1.a, t1.b + 0, t1.c + 0, t2.a, t2.b + 0, t2.c, t2.d
|
||||
from t1 left outer join t2 on t1.a = t2.c and t2.b <> 1
|
||||
where t1.b <> 1 order by t1.a;
|
||||
a t1.b + 0 t1.c + 0 a t2.b + 0 c d
|
||||
1 0 1 1 0 1 NULL
|
||||
2 0 1 NULL NULL NULL NULL
|
||||
drop table t1,t2;
|
||||
|
||||
@@ -1306,3 +1306,48 @@ id
|
||||
5
|
||||
99
|
||||
drop table t1;
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1)) union
|
||||
(select avg(1)) union (select avg(1)) union (select avg(1));
|
||||
avg(1)
|
||||
NULL
|
||||
|
||||
Reference in New Issue
Block a user