3 Commits

Author	SHA1	Message	Date
Jan Provaznik	0fc9f9d3e7	Add version 4.2 to all existing migrations ... DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912	2018-11-22 13:18:28 +01:00
Yorick Peterse	17132b99aa	Fix merge_requests.source_project_id migration ... We need to make sure merge_requests.source_project_id allows NULL values _before_ updating rows as otherwise this will lead to a NOT NULL constraint failing.	2017-11-20 18:00:47 +01:00
Yorick Peterse	936e9e8950	Clean up schema of the "merge_requests" table ... This adds various foreign keys and indexes to the "merge_requests" table as outlined in https://gitlab.com/gitlab-org/gitlab-ce/issues/31825. Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/31825	2017-11-20 12:45:33 +01:00