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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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12
mysql-test/main/func_debug.result
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@ -320,7 +320,7 @@ Note 1105 DBUG: [1] arg=2 handler=0 (decimal)
Note 1105 DBUG: [2] arg=3 handler=0 (decimal)
Note 1105 DBUG: types_compatible=yes bisect=yes
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10));
CREATE TABLE t1 (a VARCHAR(10)) CHARSET=latin1;
SELECT a IN ('a','b','c') FROM t1;
a IN ('a','b','c')
Warnings:
@ -576,7 +576,7 @@ Note 1105 DBUG: [2] arg=3 handler=0 (decimal)
Note 1105 DBUG: [3] arg=4 handler=0 (decimal)
Note 1105 DBUG: types_compatible=yes bisect=no
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10));
CREATE TABLE t1 (a VARCHAR(10)) CHARSET=latin1;
SELECT 'a' IN (a,'b','c') FROM t1;
'a' IN (a,'b','c')
Warnings:
@ -1194,7 +1194,7 @@ Note 1105 DBUG: [0] arg=1 handler=0 (double)
Note 1105 DBUG: [1] arg=2 handler=1 (datetime)
Note 1105 DBUG: types_compatible=no bisect=no
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10));
CREATE TABLE t1 (a VARCHAR(10)) CHARSET=latin1;
SELECT a IN ('a',1) FROM t1;
a IN ('a',1)
Warnings:
@ -1545,7 +1545,7 @@ Note 1105 DBUG: [1] arg=2 handler=0 (time)
Note 1105 DBUG: [2] arg=3 handler=2 (datetime)
Note 1105 DBUG: types_compatible=no bisect=no
DEALLOCATE PREPARE stmt;
CREATE TABLE t1 (a VARCHAR(10));
CREATE TABLE t1 (a VARCHAR(10)) CHARSET=latin1;
INSERT INTO t1 VALUES ('A'),('B'),('A');
SELECT a,NULL AS b FROM t1 GROUP BY a HAVING 'A' IN (b,'A');
a b
@ -1758,7 +1758,7 @@ a
Warnings:
Note 1105 bin_eq=0 a=(int)-1 b=(decimal)18446744073709551616
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10));
CREATE TABLE t1 (a VARCHAR(10)) CHARSET=latin1;
INSERT INTO t1 VALUES ('0'),('1'),('2');
SELECT * FROM t1 WHERE a BETWEEN '0' AND '0';
a
@ -1839,7 +1839,7 @@ SET SESSION debug_dbug="-d,Item_basic_value";
# MDEV-16426 Optimizer erroneously treats equal constants of different formats as same
#
SET SESSION debug_dbug="+d,Item_basic_value";
CREATE TABLE t1 (a VARCHAR(10));
CREATE TABLE t1 (a VARCHAR(10)) CHARSET=latin1;
INSERT INTO t1 VALUES ('a'),('b'),('c');
SELECT * FROM t1 WHERE a BETWEEN 'a' AND 0x61;
a