benedikt b17fd25a2d Don't wrap operations on collection associations in transactions when they are not needed, so the connection adapter does not send empty BEGIN COMMIT transactions blocks to the database.

2011-06-12 18:26:29 +01:00

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active_record

Don't wrap operations on collection associations in transactions when they are not needed, so the connection adapter does not send empty BEGIN COMMIT transactions blocks to the database.

2011-06-12 18:26:29 +01:00

rails/generators

for => each in model migration template

2011-05-20 00:22:17 -05:00

active_record.rb

Rewrote AssociationPreload.

2011-02-28 22:12:34 +00:00