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Bug #53613: mysql_upgrade incorrectly revokes TRIGGER privilege on given table

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Fixed an incomplete historical ALTER TABLE MODIFY trimming the trigger 
privilege bit from mysql.tables_priv.Table_priv column.
Removed the duplicate ALTER TABLE MODIFY.
Test suite added.
This commit is contained in:
Georgi Kodinov
2010-07-01 12:05:09 +03:00
parent 3e1a470705
commit 279b3adfc7
3 changed files with 59 additions and 3 deletions
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4
scripts/mysql_system_tables_fix.sql
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@ -58,7 +58,7 @@ ALTER TABLE tables_priv
COLLATE utf8_general_ci DEFAULT '' NOT NULL,
MODIFY Table_priv set('Select','Insert','Update','Delete','Create',
'Drop','Grant','References','Index','Alter',
'Create View','Show view')
'Create View','Show view','Trigger')
COLLATE utf8_general_ci DEFAULT '' NOT NULL,
COMMENT='Table privileges';
@ -584,8 +584,6 @@ ALTER TABLE host MODIFY Trigger_priv enum('N','Y') COLLATE utf8_general_ci DEFAU
ALTER TABLE db ADD Trigger_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL;
ALTER TABLE db MODIFY Trigger_priv enum('N','Y') COLLATE utf8_general_ci DEFAULT 'N' NOT NULL;
ALTER TABLE tables_priv MODIFY Table_priv set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger') COLLATE utf8_general_ci DEFAULT '' NOT NULL;
UPDATE user SET Trigger_priv=Super_priv WHERE @hadTriggerPriv = 0;
# Activate the new, possible modified privilege tables