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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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8
mysql-test/main/func_regexp_pcre.result
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@ -437,7 +437,7 @@ SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`REGEXP_REPLACE('abc','b','x')` longtext CHARACTER SET utf8mb3 COLLATE utf8mb3_uca1400_ai_ci DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
DROP TABLE t1;
EXPLAIN EXTENDED SELECT REGEXP_REPLACE('abc','b','x');
id select_type table type possible_keys key key_len ref rows filtered Extra
@ -452,7 +452,7 @@ SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`REGEXP_REPLACE('abc','b','x')+0` double NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
DROP TABLE t1;
SELECT REGEXP_REPLACE(NULL,'b','c');
REGEXP_REPLACE(NULL,'b','c')
@ -740,7 +740,7 @@ SHOW CREATE TABLE t1;
# Checking REGEXP_SUBSTR
#
CREATE TABLE t1 AS SELECT REGEXP_SUBSTR('abc','b');
SHOW CREATE TABLE t1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`REGEXP_SUBSTR('abc','b')` varchar(3) CHARACTER SET utf8mb3 COLLATE utf8mb3_uca1400_ai_ci DEFAULT NULL
@ -755,7 +755,7 @@ SHOW CREATE TABLE t1;
CREATE TABLE t1 AS SELECT REGEXP_SUBSTR('abc','b')+0;
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'b'
SHOW CREATE TABLE t1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`REGEXP_SUBSTR('abc','b')+0` double NOT NULL