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d324c03d0c
Dead code cleanup: part_info->num_parts usage was wrong and working incorrectly in mysql_drop_partitions() because num_parts is already updated in prep_alter_part_table(). We don't have to update part_info->partitions because part_info is destroyed at alter_partition_lock_handling(). Cleanups: - DBUG_EVALUATE_IF() macro replaced by shorter form DBUG_IF(); - Typo in ER_KEY_COLUMN_DOES_NOT_EXITS. Refactorings: - Splitted write_log_replace_delete_frm() into write_log_delete_frm() and write_log_replace_frm(); - partition_info via DDL_LOG_STATE; - set_part_info_exec_log_entry() removed. DBUG_EVALUATE removed DBUG_EVALUTATE was only added for consistency together with DBUG_EVALUATE_IF. It is not used anywhere in the code. DBUG_SUICIDE() fix on release build On release DBUG_SUICIDE() was statement. It was wrong as DBUG_SUICIDE() is used in expression context.
22 lines
787 B
Text
22 lines
787 B
Text
--source include/have_innodb.inc
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#
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# Bug#44571 InnoDB Plugin crashes on ADD INDEX
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# http://bugs.mysql.com/44571
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# Please also refer to related fix in
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# http://bugs.mysql.com/47621
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#
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CREATE TABLE bug44571 (foo INT) ENGINE=InnoDB;
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ALTER TABLE bug44571 CHANGE foo bar INT;
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# Create index with the old column name will fail,
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# because the CHANGE foo bar is successful. And
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# the column name change would communicate to
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# InnoDB with the fix from bug #47621
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-- error ER_KEY_COLUMN_DOES_NOT_EXIST
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ALTER TABLE bug44571 ADD INDEX bug44571b (foo);
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# The following create indexes should succeed,
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# indirectly confirm the CHANGE foo bar is successful.
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ALTER TABLE bug44571 ADD INDEX bug44571c (bar);
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DROP INDEX bug44571c ON bug44571;
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CREATE INDEX bug44571c ON bug44571 (bar);
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DROP TABLE bug44571;
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