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This is a patch for bug#41569.

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"mysql_upgrade (ver 5.1) add 3 fields to mysql.proc table but does
not set values".
            
mysql_upgrade (ver 5.1) adds 3 fields (character_set_client, 
collation_connection and db_collation) to the mysql.proc table, but 
does not set any values. When we run stored procedures, which were 
created with mysql 5.0, a warning is logged into the error log.
            
The solution to this is for mysql_upgrade to set default best guess
values for these fields. A warning is also written during upgrade, to
make the user aware that default values are set.
This commit is contained in:
lars-erik.bjork@sun.com
2009-12-03 17:15:47 +01:00
parent c286b4115d
commit 99654c27f0
4 changed files with 93 additions and 0 deletions
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17
mysql-test/t/mysql_upgrade.test
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@@ -89,3 +89,20 @@ DROP USER mysqltest1@'%';
set GLOBAL sql_mode='STRICT_ALL_TABLES,ANSI_QUOTES,NO_ZERO_DATE';
--exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
eval set GLOBAL sql_mode=default;
--echo #
--echo # Bug #41569 mysql_upgrade (ver 5.1) add 3 fields to mysql.proc table
--echo # but does not set values.
--echo #
# Create a stored procedure and set the fields in question to null.
# When running mysql_upgrade, a warning should be written.
CREATE PROCEDURE testproc() BEGIN END;
UPDATE mysql.proc SET character_set_client = NULL WHERE name LIKE 'testproc';
UPDATE mysql.proc SET collation_connection = NULL WHERE name LIKE 'testproc';
UPDATE mysql.proc SET db_collation = NULL WHERE name LIKE 'testproc';
--exec $MYSQL_UPGRADE --skip-verbose --force 2>&1
CALL testproc();
DROP PROCEDURE testproc;