upgrade.php

- upgrade_483_mysql(): change log.data to TEXT (was VARCHAR) - this fixes 
  problems when changing aliases with lots of targets
  https://sourceforge.net/tracker/?func=detail&atid=937964&aid=1980062&group_id=191583


git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@483 a1433add-5e2c-0410-b055-b7f2511e0802

upgrade.php

@@ -1000,3 +1000,8 @@ function upgrade_479_pgsql () {
     db_query_parsed("alter table $table_fmail rename column ssl to usessl");
 }
 
+function upgrade_483_mysql () {
+    $table_log   = table_by_key('log');
+    db_query_parsed("ALTER TABLE $table_log CHANGE `data` `data` TEXT {LATIN1} NOT NULL");
+}
+