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43 lines
1.6 KiB
43 lines
1.6 KiB
# Bug #22284224: REWRITE REPOPULATION OF CHARACTER SETS AND COLLATIONS DURING STARTUP
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#
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# Verify that new collations become available in the server
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# after a restart. Verify that previously existing
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# collations are deleted if they are not present in the
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# character sets dir when restarting.
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#
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# New character sets dir:
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SHOW VARIABLES LIKE 'character_sets_dir%';
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Variable_name Value
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character_sets_dir MYSQL_TEST_DIR/std_data/
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#
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# Show new collation available in the new character sets dir:
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SHOW COLLATION LIKE 'utf8_phone_ci';
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Collation Charset Id Default Compiled Sortlen Pad_attribute
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utf8_phone_ci utf8 352 8 PAD SPACE
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#
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# Create and drop a table using the new collation:
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CREATE TABLE t1 (pk INTEGER) COLLATE utf8_phone_ci;
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Warnings:
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Warning 3778 'utf8_phone_ci' is a collation of the deprecated character set UTF8MB3. Please consider using UTF8MB4 with an appropriate collation instead.
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`pk` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_phone_ci
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DROP TABLE t1;
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#
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# Restart server with original character sets dir:
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# restart:--character-sets-dir=MYSQL_CHARSETSDIR
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#
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# Reverted to old character sets dir:
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SHOW VARIABLES LIKE 'character_sets_dir%';
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Variable_name Value
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character_sets_dir MYSQL_CHARSETSDIR/
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#
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# The newly added collation has been deleted:
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SHOW COLLATION LIKE 'utf8_phone_ci';
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Collation Charset Id Default Compiled Sortlen Pad_attribute
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#
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# Create a table using the deleted collation, expected to fail:
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CREATE TABLE t1 (pk INTEGER) COLLATE utf8_phone_ci;
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ERROR HY000: Unknown collation: 'utf8_phone_ci'
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