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MDEV-19123 Change default charset from latin1 to utf8mb4

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Changing the default server character set from latin1 to utf8mb4.
This commit is contained in:
Alexander Barkov
2024-05-28 09:08:51 +04:00
parent a2a5ba14a8
commit 36eba98817
1713 changed files with 31563 additions and 30549 deletions
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20
mysql-test/suite/innodb/r/innodb_mysql.result
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@ -361,13 +361,13 @@ EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range PRIMARY,name name 23 NULL 2 Using where; Using index
1 SIMPLE t1 range PRIMARY,name name 83 NULL 2 Using where; Using index
1 SIMPLE t2 ref fkey fkey 5 test.t1.id 1 Using index
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%' OR FALSE;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range PRIMARY,name name 23 NULL 2 Using where; Using index
1 SIMPLE t1 range PRIMARY,name name 83 NULL 2 Using where; Using index
1 SIMPLE t2 ref fkey fkey 5 test.t1.id 1 Using index
DROP TABLE t1,t2;
CREATE TABLE t1 (
@ -396,7 +396,7 @@ test.t1 analyze status OK
flush tables;
EXPLAIN SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range name name 44 NULL 2 Using where; Using index for group-by
1 SIMPLE t1 range name name 164 NULL 2 Using where; Using index for group-by
SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5';
name dept
rs5 cs10
@ -405,7 +405,7 @@ DELETE FROM t1;
# Masking (#) number in "rows" column of the following EXPLAIN output, as it may vary (bug#47746).
EXPLAIN SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range name name 44 NULL # Using where; Using index for group-by
1 SIMPLE t1 range name name 164 NULL # Using where; Using index for group-by
SELECT DISTINCT t1.name, t1.dept FROM t1 WHERE t1.name='rs5';
name dept
DROP TABLE t1;
@ -992,7 +992,7 @@ show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci COMMENT='123'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci COMMENT='123'
drop table t1;
CREATE TABLE t1 (a CHAR(2), KEY (a)) ENGINE = InnoDB DEFAULT CHARSET=UTF8;
INSERT INTO t1 VALUES ('uk'),('bg');
@ -1768,7 +1768,7 @@ t1 CREATE TABLE `t1` (
`b` char(4) NOT NULL,
UNIQUE KEY `bb` (`b`),
UNIQUE KEY `aa` (`a`(1))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
drop table t1;
CREATE TABLE t1 (id int, type char(6), d int, INDEX idx(id,d)) ENGINE=InnoDB;
INSERT INTO t1 VALUES
@ -1843,7 +1843,7 @@ t1 CREATE TABLE `t1` (
PRIMARY KEY (`f1`),
KEY `f2_ref` (`f2`),
CONSTRAINT `f2_ref` FOREIGN KEY (`f2`) REFERENCES `t1` (`f1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
DROP TABLE t1;
#
# Bug #36995: valgrind error in remove_const during subquery executions
@ -2130,7 +2130,7 @@ t2 CREATE TABLE `t2` (
CONSTRAINT `c2` FOREIGN KEY (`c`) REFERENCES `t1` (`a`) ON UPDATE NO ACTION,
CONSTRAINT `f3` FOREIGN KEY (`c`) REFERENCES `t1` (`a`) ON UPDATE NO ACTION,
CONSTRAINT `t2_ibfk_1` FOREIGN KEY (`c`) REFERENCES `t1` (`a`) ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
DROP TABLE t2;
DROP TABLE t1;
create table t1 (a int auto_increment primary key) engine=innodb;
@ -3036,7 +3036,7 @@ EXPLAIN SELECT * FROM t1 WHERE f1 IN
3784744,4180925,4559596,3963734,3856391,4494153)
AND f5 = 'abcdefghijklmnopwrst' AND f2 = 1221457 AND f4 = 0 ;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge PRIMARY,idx1,idx2 idx2,idx1,PRIMARY 7,60,4 NULL 1 Using intersect(idx2,idx1,PRIMARY); Using where
1 SIMPLE t1 index_merge PRIMARY,idx1,idx2 idx2,idx1,PRIMARY 7,210,4 NULL 1 Using intersect(idx2,idx1,PRIMARY); Using where
set optimizer_switch=@tmp_innodb_mysql;
DROP TABLE t1;
#
@ -3206,7 +3206,7 @@ t2 CREATE TABLE `t2` (
`fk` int(11) DEFAULT NULL,
KEY `x` (`fk`),
CONSTRAINT `x` FOREIGN KEY (`fk`) REFERENCES `t1` (`pk`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
drop table t2, t1;
#
# Test for bug #11762012 - "54553: INNODB ASSERTS IN HA_INNOBASE::