Files
rails/activerecord/lib
Tarmo Tänav 3d2ac918b9 Cache migrated versions list in Migrator and use it to fetch the latest migrated version name [#845 state:resolved]
Also optimized Migrator#current_version class method to fetch
only the latest version number and not all of them.

With this change no matter how many migrations there are the
schema_migrations table is only SELECTed from once.

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
2008-08-25 22:03:47 -07:00
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