delta/gitlab/gitlab-ce.git/db/optional_migrations, branch ab-structure-sql

Add version 4.2 to all existing migrations

2018-11-22T12:18:28+00:00

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

disable_statement_timeout doesn't require any argument anymore

2018-08-11T02:15:59+00:00

it will decide the method for disable statement_timeout upon
per transaction or per session, based on how it's called.

When calling with a block, block will be executed and it will use
session based statement_timeout, otherwise will default to existing
behavior.

Fix specs to use `disable_statement_timeout` correctly

2018-08-10T18:40:00+00:00

Enable rubocop for db/**/* and ee/db/**/*

2018-07-25T09:47:12+00:00

Migration to add/drop primary key constraints for composite keys.

2018-05-21T15:56:57+00:00

Closes #43706.