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MDEV-4412 : SLOW QUERY LOG - add affected rows (UPDATE / DELETE) in slow query log

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Added Rows_affected to slow query log & mysql.slow_log table.
This commit is contained in:
Nirbhay Choubey
2014-11-30 21:13:41 -05:00
parent b16b072186
commit 2b40a389a5
12 changed files with 70 additions and 38 deletions
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scripts/mysql_system_tables_fix.sql
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@ -250,6 +250,8 @@ SET @old_log_state = @@global.slow_query_log;
SET GLOBAL slow_query_log = 'OFF';
ALTER TABLE slow_log
ADD COLUMN thread_id BIGINT(21) UNSIGNED NOT NULL AFTER sql_text;
ALTER TABLE slow_log
ADD COLUMN rows_affected INTEGER NOT NULL AFTER thread_id;
ALTER TABLE slow_log
MODIFY start_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
MODIFY user_host MEDIUMTEXT NOT NULL,