another bug fix on maintaining foreign keys.
authorronen barzel <ronen@barzel.org>
Wed, 7 Nov 2012 08:08:26 +0000 (08:08 +0000)
committerronen barzel <ronen@barzel.org>
Wed, 7 Nov 2012 09:57:56 +0000 (09:57 +0000)
commitaa7a3de7efcea4b2bdda77a91cea4b4b99505fd1
tree22591ad2a21efbd28a74216c96fde167d28e30c8
parent1b7b46b7b1002a7ed0de46fe00dfa301f57996ee
another bug fix on maintaining foreign keys.

for mysql: it throws an error attempting to detect foreign keys on a nonexistent table.
lib/schema_plus/active_record/column_options_handler.rb