drnic/composite_primary_keys — pull request #120 by torsti (2012-08-08 17:05:47+00:00)
Title: Load postgresql_adapter.rb with postgis-adapter

When using the activerecord-postgis-adapter `composite_primary_keys/connection_adapters/postgresql_adapter.rb` didn't get loaded, because the adapter name does not match postgresql, but activerecord-postgis-adapter uses the postgresql adapter under the hood and it should be loaded. Solves the same problem with `INSERT ... RETURNING` statements as commit 112c756c6114178629f65400e3b075de164f8381 did for the postgresql adapter.