slick/slick — pull request #224 by szeiger (2013-10-08 11:29:20+00:00)
Title: Allow identity (primary key auto-increment) types to be overridden.

PostgreSQL and Access require a special type / syntax for these types.
We now honor the O.DBType column option for custom SQL types in this
case.

Test in JdbcTypeTest.testOverrideIdentityType. Fixes issue #193.

Review by @cvogt