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5.5.40+ merge

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This commit is contained in:
Sergei Golubchik
2014-10-09 10:30:11 +02:00
parent 689ffe3559 b2d71434ed
commit 1b75bed00f
159 changed files with 1302 additions and 538 deletions
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17
scripts/mysql_system_tables_fix.sql
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@ -645,6 +645,23 @@ INSERT INTO tmp_proxies_priv VALUES ('localhost', 'root', '', '', TRUE, '', now(
INSERT INTO proxies_priv SELECT * FROM tmp_proxies_priv WHERE @had_proxies_priv_table=0;
DROP TABLE tmp_proxies_priv;
-- Checking for any duplicate hostname and username combination are exists.
-- If exits we will throw error.
DROP PROCEDURE IF EXISTS mysql.count_duplicate_host_names;
DELIMITER //
CREATE PROCEDURE mysql.count_duplicate_host_names()
BEGIN
SET @duplicate_hosts=(SELECT count(*) FROM mysql.user GROUP BY user, lower(host) HAVING count(*) > 1 LIMIT 1);
IF @duplicate_hosts > 1 THEN
SIGNAL SQLSTATE '45000' SET MESSAGE_TEXT = 'Multiple accounts exist for @user_name, @host_name that differ only in Host lettercase; remove all except one of them';
END IF;
END //
DELIMITER ;
CALL mysql.count_duplicate_host_names();
-- Get warnings (if any)
SHOW WARNINGS;
DROP PROCEDURE mysql.count_duplicate_host_names;
# Convering the host name to lower case for existing users
UPDATE user SET host=LOWER( host ) WHERE LOWER( host ) <> host;