rathena/upgrade_svn8728.sql at d16c9da4005cee9bc600480484b82801d2a996ba - rathena - Gitea

Mirroristas/rathena

skotlex 3c5c104561 - Modified the login SQL server so that case insensitive lookups use "where name = BINARY 'name'" instead of "where BINARY name = 'name'", since this way the name index should be used, and performance will no longer be heavily affected.

- Modified main.sql to add 4 missing indexes (thanks to ErkDog): char_id on the tables memo/friends, and online/name on the char table. Added upgrade_svn8728.sql to add these indexes to already existing tables.
- Changed back the default of case-sensitive to ON since it shouldn't be such a bad performance hog now.


git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@8728 54d463be-8e91-2dee-dedb-b68131a5f0ec

2006-09-13 01:07:45 +00:00

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SQL

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 ALTER TABLE `friends` ADD INDEX ( `char_id` );
 ALTER TABLE `memo` ADD INDEX ( `char_id` );
 ALTER TABLE `char` ADD INDEX ( `name` );
 ALTER TABLE `char` ADD INDEX ( `online` );