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Commit d97fe3f6 authored by Otto Kekäläinen's avatar Otto Kekäläinen
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Imported Upstream version 5.5.49

parent a295acf5
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mysql-test/r/func_str.result
View file @ d97fe3f6
......@@ -203,7 +203,7 @@ CONCAT('"',CONCAT_WS('";"',repeat('a',60),repeat('b',60),repeat('c',60),repeat('
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";"cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc";"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
select insert('txs',2,1,'hi'),insert('is ',4,0,'a'),insert('txxxxt',2,4,'es');
insert('txs',2,1,'hi') insert('is ',4,0,'a') insert('txxxxt',2,4,'es')
this is a test
this is test
select replace('aaaa','a','b'),replace('aaaa','aa','b'),replace('aaaa','a','bb'),replace('aaaa','','b'),replace('bbbb','a','c');
replace('aaaa','a','b') replace('aaaa','aa','b') replace('aaaa','a','bb') replace('aaaa','','b') replace('bbbb','a','c')
bbbb bb bbbbbbbb aaaa bbbb
......@@ -2335,7 +2335,7 @@ INSERT('abc', 3, 3, '1234')
ab1234
SELECT INSERT('abc', 4, 3, '1234');
INSERT('abc', 4, 3, '1234')
abc1234
abc
SELECT INSERT('abc', 5, 3, '1234');
INSERT('abc', 5, 3, '1234')
abc
......@@ -2625,7 +2625,7 @@ CREATE TABLE t1 ( a TEXT );
SELECT 'aaaaaaaaaaaaaa' INTO OUTFILE 'MYSQLTEST_VARDIR/tmp/bug58165.txt';;
SELECT insert( substring_index( 'a', 'a', 'b' ), 1, 0, 'x' );
insert( substring_index( 'a', 'a', 'b' ), 1, 0, 'x' )
x
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'b'
LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug58165.txt' INTO TABLE t1;;
......
mysql-test/r/func_time.result
View file @ d97fe3f6
......@@ -1720,6 +1720,41 @@ insert into t1 values ('00:00:00'),('00:01:00');
select 1 from t1 where 1 < some (select cast(a as datetime) from t1);
1
drop table t1;
#
# Bug #21564557: INCONSISTENT OUTPUT FROM 5.5 AND 5.6
# UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%M"
#
SELECT UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"));
UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"))
NULL
Warnings:
Warning 1411 Incorrect datetime value: '201506' for function str_to_date
SELECT UNIX_TIMESTAMP('2015-06-00');
UNIX_TIMESTAMP('2015-06-00')
NULL
Warnings:
Warning 1292 Incorrect datetime value: '2015-06-00'
SELECT UNIX_TIMESTAMP(STR_TO_DATE('0000-00-00 10:30:30', '%Y-%m-%d %h:%i:%s'));
UNIX_TIMESTAMP(STR_TO_DATE('0000-00-00 10:30:30', '%Y-%m-%d %h:%i:%s'))
NULL
set sql_mode= 'TRADITIONAL';
SELECT @@sql_mode;
@@sql_mode
STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
SELECT UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"));
UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%m"))
NULL
Warnings:
Warning 1411 Incorrect datetime value: '201506' for function str_to_date
SELECT UNIX_TIMESTAMP('2015-06-00');
UNIX_TIMESTAMP('2015-06-00')
NULL
Warnings:
Warning 1292 Incorrect datetime value: '2015-06-00'
SELECT UNIX_TIMESTAMP(STR_TO_DATE('0000-00-00 10:30:30', '%Y-%m-%d %h:%i:%s'));
UNIX_TIMESTAMP(STR_TO_DATE('0000-00-00 10:30:30', '%Y-%m-%d %h:%i:%s'))
NULL
set sql_mode= default;
select time('10:10:10') > 10;
time('10:10:10') > 10
1
......
mysql-test/r/insert_innodb.result 0 → 100644
View file @ d97fe3f6
#
# BUG#22037930: INSERT IGNORE FAILS TO IGNORE
# FOREIGN KEY CONSTRAINT
# Setup.
CREATE TABLE t1 (fld1 INT PRIMARY KEY) ENGINE=INNODB;
CREATE TABLE t2 (fld2 INT, FOREIGN KEY (fld2) REFERENCES t1 (fld1))
ENGINE=INNODB;
INSERT INTO t1 VALUES(0);
INSERT INTO t2 VALUES(0);
# Without fix, an error is reported.
INSERT IGNORE INTO t2 VALUES(1);
Warnings:
Warning 1452 Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`fld2`) REFERENCES `t1` (`fld1`))
UPDATE IGNORE t2 SET fld2=20 WHERE fld2=0;
UPDATE IGNORE t1 SET fld1=20 WHERE fld1=0;
# Test for multi update.
UPDATE IGNORE t1, t2 SET t2.fld2= t2.fld2 + 3;
UPDATE IGNORE t1, t2 SET t1.fld1= t1.fld1 + 3;
# Reports an error since IGNORE is not used.
INSERT INTO t2 VALUES(1);
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`fld2`) REFERENCES `t1` (`fld1`))
UPDATE t2 SET fld2=20 WHERE fld2=0;
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`fld2`) REFERENCES `t1` (`fld1`))
UPDATE t1 SET fld1=20 WHERE fld1=0;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`fld2`) REFERENCES `t1` (`fld1`))
UPDATE t1, t2 SET t2.fld2= t2.fld2 + 3;
ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`fld2`) REFERENCES `t1` (`fld1`))
UPDATE t1, t2 SET t1.fld1= t1.fld1 + 3;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t2`, CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`fld2`) REFERENCES `t1` (`fld1`))
DROP TABLE t2, t1;
mysql-test/r/kill_processlist-6619.result
View file @ d97fe3f6
connect con1,localhost,root,,;
SHOW PROCESSLIST;
Id User Host db Command Time State Info Progress
# root # test Sleep # # NULL 0.000
# root # test Query # # SHOW PROCESSLIST 0.000
connection default;
KILL QUERY con_id;
connection con1;
......
mysql-test/r/locale.result
View file @ d97fe3f6
......@@ -90,3 +90,14 @@ SELECT DATE_FORMAT('2001-01-07', '%w %a %W');
DATE_FORMAT('2001-01-07', '%w %a %W')
0 Du Duminică
End of 5.4 tests
SET NAMES utf8;
SET lc_time_names=de_AT;
SELECT monthname('2001-01-01');
monthname('2001-01-01')
Jänner
SELECT monthname('2001-02-01');
monthname('2001-02-01')
Februar
SELECT monthname('2001-03-01');
monthname('2001-03-01')
März
mysql-test/r/mdev6830.result
View file @ d97fe3f6
drop table if exists t1,t2,t3;
drop view if exists v2,v3;
set @@debug_dbug= 'd,opt';
CREATE TABLE t1 (pk INT PRIMARY KEY) ENGINE=MyISAM;
CREATE TABLE t2 (
f1 DATE,
......
mysql-test/r/merge_innodb.result
View file @ d97fe3f6
......@@ -35,3 +35,36 @@ c1
Ann
Alice
DROP TABLE t1, t2, t3, t4, t5;
create table t1 (c1 varchar(100));
create table t2 (c1 varchar(100));
create view t3 as select * from t1;
insert into t1 values ('ann'), ('alice');
insert into t2 values ('bob'), ('brian');
create temporary table t4 (c1 varchar(100)) engine=MERGE union=(t2, t1);
create temporary table t5 (c1 varchar(100)) engine=MERGE union=(t3, t1);
select * from t5;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
lock tables t1 read, t2 read, t3 read, t4 read;
select * from t5;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
select * from t4;
c1
bob
brian
ann
alice
unlock tables;
drop table t2;
create view t2 as select * from t1;
select * from t4;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
lock tables t1 read, t2 read, t3 read;
select * from t4;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
select * from t4;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
select * from t4;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
unlock tables;
drop view t2, t3;
drop table t1;
mysql-test/r/myisam-blob.result
View file @ d97fe3f6
......@@ -29,9 +29,11 @@ select length(data) from t1;
length(data)
18874368
alter table t1 modify data blob;
Warnings:
Warning 1265 Data truncated for column 'data' at row 1
select length(data) from t1;
length(data)
0
65535
drop table t1;
CREATE TABLE t1 (data BLOB) ENGINE=myisam;
INSERT INTO t1 (data) VALUES (NULL);
......
mysql-test/r/mysql_upgrade.result
View file @ d97fe3f6
......@@ -250,7 +250,7 @@ GRANT USAGE ON *.* TO 'user3'@'%'
GRANT ALL PRIVILEGES ON `roelt`.`test2` TO 'user3'@'%'
DROP USER 'user3'@'%';
End of 5.1 tests
The --upgrade-system-tables option was used, databases won't be touched.
The --upgrade-system-tables option was used, user tables won't be touched.
Phase 1/4: Fixing views... Skipped
Phase 2/4: Fixing table and database names ... Skipped
Phase 3/4: Checking and upgrading tables... Skipped
......
mysql-test/r/mysql_upgrade_view.result
View file @ d97fe3f6
......@@ -266,4 +266,19 @@ master-bin.000001 # Query # # use `test`; REPAIR VIEW `v3` FROM MYSQL
master-bin.000001 # Query # # use `test`; REPAIR VIEW `v4` FROM MYSQL
drop table if exists kv;
drop view v1,v2,v3,v4;
rename table mysql.event to mysql.ev_bk;
flush tables;
The --upgrade-system-tables option was used, user tables won't be touched.
MySQL upgrade detected
Phase 1/4: Fixing views from mysql
test.v1 OK
test.v2 OK
test.v3 OK
Phase 2/4: Fixing table and database names ... Skipped
Phase 3/4: Checking and upgrading tables... Skipped
Phase 4/4: Running 'mysql_fix_privilege_tables'
OK
drop table mysql.event;
rename table mysql.ev_bk to mysql.event;
drop view v1,v2,v3;
drop table t1;
mysql-test/r/mysqld--help.result
View file @ d97fe3f6
......@@ -1091,7 +1091,7 @@ sysdate-is-now FALSE
table-cache 400
table-definition-cache 400
table-open-cache 400
tc-heuristic-recover COMMIT
tc-heuristic-recover OFF
thread-cache-size 0
thread-stack 294912
time-format %H:%i:%s
......
mysql-test/r/second_frac-9175.result 0 → 100644
View file @ d97fe3f6
select timestampdiff(microsecond,'2000-01-01 00:00:00','2001-01-01 00:00:00.123456');
timestampdiff(microsecond,'2000-01-01 00:00:00','2001-01-01 00:00:00.123456')
31622400123456
explain extended select timestampdiff(microsecond,'2000-01-01 00:00:00','2001-01-01 00:00:00.123456');
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1003 select timestampdiff(MICROSECOND,'2000-01-01 00:00:00','2001-01-01 00:00:00.123456') AS `timestampdiff(microsecond,'2000-01-01 00:00:00','2001-01-01 00:00:00.123456')`
create view v1 as select timestampdiff(microsecond,'2000-01-01 00:00:00','2001-01-01 00:00:00.123456');
select * from v1;
Name_exp_1
31622400123456
drop view v1;
mysql-test/r/select_debug.result
View file @ d97fe3f6
......@@ -6,7 +6,7 @@ insert into t1 values (2,2), (1,1);
create table t2 (a int);
insert into t2 values (2), (3);
set session join_cache_level=3;
set @@debug_dbug= 'd:t:O,/tmp/trace.out';
set @@debug_dbug= 'd,opt';
explain select t1.b from t1,t2 where t1.b=t2.a;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 Using where
......
mysql-test/r/set_password_plugin-9835.result 0 → 100644
View file @ d97fe3f6
create user natauth@localhost identified via 'mysql_native_password' using '*94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29';
create user newpass@localhost identified by password '*94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29';
create user newpassnat@localhost identified via 'mysql_native_password';
set password for newpassnat@localhost = '*94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29';
create user oldauth@localhost identified with 'mysql_old_password' using '378b243e220ca493';
create user oldpass@localhost identified by password '378b243e220ca493';
create user oldpassold@localhost identified with 'mysql_old_password';
set password for oldpassold@localhost = '378b243e220ca493';
select user, host, password, plugin, authentication_string from mysql.user where user != 'root';
user host password plugin authentication_string
natauth localhost mysql_native_password *94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29
newpass localhost *94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29
newpassnat localhost *94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29
oldauth localhost mysql_old_password 378b243e220ca493
oldpass localhost 378b243e220ca493
oldpassold localhost 378b243e220ca493
connect con,localhost,natauth,test,;
select current_user();
current_user()
natauth@localhost
disconnect con;
connect con,localhost,newpass,test,;
select current_user();
current_user()
newpass@localhost
disconnect con;
connect con,localhost,newpassnat,test,;
select current_user();
current_user()
newpassnat@localhost
disconnect con;
connect con,localhost,oldauth,test,;
select current_user();
current_user()
oldauth@localhost
disconnect con;
connect con,localhost,oldpass,test,;
select current_user();
current_user()
oldpass@localhost
disconnect con;
connect con,localhost,oldpassold,test,;
select current_user();
current_user()
oldpassold@localhost
disconnect con;
connection default;
flush privileges;
connect con,localhost,natauth,test,;
select current_user();
current_user()
natauth@localhost
disconnect con;
connect con,localhost,newpass,test,;
select current_user();
current_user()
newpass@localhost
disconnect con;
connect con,localhost,newpassnat,test,;
select current_user();
current_user()
newpassnat@localhost
disconnect con;
connect con,localhost,oldauth,test,;
select current_user();
current_user()
oldauth@localhost
disconnect con;
connect con,localhost,oldpass,test,;
select current_user();
current_user()
oldpass@localhost
disconnect con;
connect con,localhost,oldpassold,test,;
select current_user();
current_user()
oldpassold@localhost
disconnect con;
connection default;
set password for natauth@localhost = PASSWORD('test2');
set password for newpass@localhost = PASSWORD('test2');
set password for newpassnat@localhost = PASSWORD('test2');
set password for oldauth@localhost = PASSWORD('test2');
set password for oldpass@localhost = PASSWORD('test2');
set password for oldpassold@localhost = PASSWORD('test2');
select user, host, password, plugin, authentication_string from mysql.user where user != 'root';
user host password plugin authentication_string
natauth localhost *7CEB3FDE5F7A9C4CE5FBE610D7D8EDA62EBE5F4E
newpass localhost *7CEB3FDE5F7A9C4CE5FBE610D7D8EDA62EBE5F4E
newpassnat localhost *7CEB3FDE5F7A9C4CE5FBE610D7D8EDA62EBE5F4E
oldauth localhost *7CEB3FDE5F7A9C4CE5FBE610D7D8EDA62EBE5F4E
oldpass localhost *7CEB3FDE5F7A9C4CE5FBE610D7D8EDA62EBE5F4E
oldpassold localhost *7CEB3FDE5F7A9C4CE5FBE610D7D8EDA62EBE5F4E
connect con,localhost,natauth,test2,;
select current_user();
current_user()
natauth@localhost
disconnect con;
connect con,localhost,newpass,test2,;
select current_user();
current_user()
newpass@localhost
disconnect con;
connect con,localhost,newpassnat,test2,;
select current_user();
current_user()
newpassnat@localhost
disconnect con;
connect con,localhost,oldauth,test2,;
select current_user();
current_user()
oldauth@localhost
disconnect con;
connect con,localhost,oldpass,test2,;
select current_user();
current_user()
oldpass@localhost
disconnect con;
connect con,localhost,oldpassold,test2,;
select current_user();
current_user()
oldpassold@localhost
disconnect con;
connection default;
flush privileges;
connect con,localhost,natauth,test2,;
select current_user();
current_user()
natauth@localhost
disconnect con;
connect con,localhost,newpass,test2,;
select current_user();
current_user()
newpass@localhost
disconnect con;
connect con,localhost,newpassnat,test2,;
select current_user();
current_user()
newpassnat@localhost
disconnect con;
connect con,localhost,oldauth,test2,;
select current_user();
current_user()
oldauth@localhost
disconnect con;
connect con,localhost,oldpass,test2,;
select current_user();
current_user()
oldpass@localhost
disconnect con;
connect con,localhost,oldpassold,test2,;
select current_user();
current_user()
oldpassold@localhost
disconnect con;
connection default;
drop user natauth@localhost, newpass@localhost, newpassnat@localhost;
drop user oldauth@localhost, oldpass@localhost, oldpassold@localhost;
mysql-test/r/sp.result
View file @ d97fe3f6
......@@ -4413,57 +4413,57 @@ test.t1 repair status OK
test.t2 repair status OK
test.t3 repair status OK
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
test.v1 repair status Operation failed
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t2 optimize status OK
test.t3 optimize status OK
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
test.v1 optimize status Operation failed
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
test.t2 analyze status Table is already up to date
test.t3 analyze status Table is already up to date
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
test.v1 analyze status Operation failed
call bug13012()|
Table Op Msg_type Msg_text
test.t1 repair status OK
test.t2 repair status OK
test.t3 repair status OK
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
test.v1 repair status Operation failed
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t2 optimize status OK
test.t3 optimize status OK
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
test.v1 optimize status Operation failed
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
test.t2 analyze status Table is already up to date
test.t3 analyze status Table is already up to date
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
test.v1 analyze status Operation failed
call bug13012()|
Table Op Msg_type Msg_text
test.t1 repair status OK
test.t2 repair status OK
test.t3 repair status OK
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
test.v1 repair status Operation failed
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t2 optimize status OK
test.t3 optimize status OK
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
test.v1 optimize status Operation failed
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
test.t2 analyze status Table is already up to date
test.t3 analyze status Table is already up to date
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
test.v1 analyze status Operation failed
drop procedure bug13012|
drop view v1|
select * from t1 order by data|
......
mysql-test/r/ssl_cert_verify.result 0 → 100644
View file @ d97fe3f6
#T1: Host name (/CN=localhost/) as OU name in the server certificate, server certificate verification should fail.
#T2: Host name (localhost) as common name in the server certificate, server certificate verification should pass.
Variable_name Value
Ssl_version TLS_VERSION
# restart server using restart
mysql-test/r/ssl_timeout-9836.result 0 → 100644
View file @ d97fe3f6
SET @@net_read_timeout=1;
SELECT 1;
1
1
SELECT 1;
1
1
mysql-test/r/subselect.result
View file @ d97fe3f6
......@@ -7081,3 +7081,16 @@ sq
NULL
deallocate prepare stmt;
drop table t1,t2,t3,t4;
# MDEV-7122
# Assertion `0' failed in subselect_hash_sj_engine::init
#
SET SESSION big_tables=1;
CREATE TABLE t1(a char(255) DEFAULT '', KEY(a(10))) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
INSERT INTO t1 VALUES(0),(0),(0);
SELECT * FROM t1 WHERE a IN(SELECT MIN(a) FROM t1);
a
0
0
0
DROP TABLE t1;
SET SESSION big_tables=0;
mysql-test/r/subselect_extra_no_semijoin.result
View file @ d97fe3f6
......@@ -349,9 +349,9 @@ WHERE t.a IN (SELECT b FROM t1);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1 100.00
1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 Using where
3 MATERIALIZED t1 system NULL NULL NULL NULL 1 100.00
3 DEPENDENT SUBQUERY t1 system NULL NULL NULL NULL 1 100.00
Warnings:
Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,0 in ( <materialize> (select 0 from dual ), <primary_index_lookup>(0 in <temporary table> on distinct_key where ((0 = `<subquery3>`.`b`))))))
Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,<exists>(select 0 from dual where (<cache>(0) = 0))))
SELECT * FROM t2 RIGHT JOIN v1 AS t ON t.a != 0
WHERE t.a IN (SELECT b FROM t1);
a a b
......@@ -362,9 +362,9 @@ WHERE t.a IN (SELECT b FROM t1);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1 100.00
1 PRIMARY t2 ALL NULL NULL NULL NULL 2 100.00 Using where
2 MATERIALIZED t1 system NULL NULL NULL NULL 1 100.00
2 DEPENDENT SUBQUERY t1 system NULL NULL NULL NULL 1 100.00
Warnings:
Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,0 in ( <materialize> (select 0 from dual ), <primary_index_lookup>(0 in <temporary table> on distinct_key where ((0 = `<subquery2>`.`b`))))))
Note 1003 select `test`.`t2`.`a` AS `a`,0 AS `a`,0 AS `b` from `test`.`t2` where <expr_cache><0>(<in_optimizer>(0,<exists>(select 0 from dual where (<cache>(0) = 0))))
DROP VIEW v1;
DROP TABLE t1,t2;
#
......
mysql-test/r/subselect_no_mat.result
View file @ d97fe3f6
......@@ -7078,6 +7078,19 @@ sq
NULL
deallocate prepare stmt;
drop table t1,t2,t3,t4;
# MDEV-7122
# Assertion `0' failed in subselect_hash_sj_engine::init
#
SET SESSION big_tables=1;
CREATE TABLE t1(a char(255) DEFAULT '', KEY(a(10))) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
INSERT INTO t1 VALUES(0),(0),(0);
SELECT * FROM t1 WHERE a IN(SELECT MIN(a) FROM t1);
a
0
0
0
DROP TABLE t1;
SET SESSION big_tables=0;
set optimizer_switch=default;
select @@optimizer_switch like '%materialization=on%';
@@optimizer_switch like '%materialization=on%'
......
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