Issue status update for http://drupal.org/node/19522 Project: Drupal Version: cvs Component: database system Category: bug reports Priority: normal Assigned to: adrian Reported by: adrian Updated by: adrian Status: patch Attachment: http://drupal.org/files/issues/multi-dbtype.diff (14.57 KB) When I originally coded the multiple database support I noted the caveat that only one database type was useable at a time due to the conflicting function names, so including both database.pgsql.inc and database.mysql.inc would cause a crash. This was also brought up again when someone reopened the multi-db functionality issue, and I am attaching the patch here. I would love for this patch to get into 4.6 if possible. I don't believe it's very invasive, and it fixes a long standing bug in the db api. I have been using some form of this patch on Bryght for the last 3-4 months, and have not found any ill effects related to it. I also clarified the db_set_active() comments a bit after I saw this issue (http://drupal.org/node/13115). adrian