[development] db advanced features: transactions, constraint and data integrity

David Strauss david at fourkitchens.com
Wed Nov 28 22:32:06 UTC 2007

Ivan Sergio Borgonovo wrote:
> I'm developing a couple of modules that will run on pgsql and I
> noticed how much I relay on "on delete cascade" and how much pain it
> should be in terms of performances relying on "delete" users and node
> hooks when you mass delete stuff.

A bunch of my modules require InnoDB. Check out PressFlow Transaction
for some of my work. We'll probably work on significant transaction
support in Drupal 7. The PHP 5.2 requirement will be invaluable to
improving database interaction.

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