* `MysqlDateTimeWithTimeZone` inherits from `ActiveRecord::Type::DateTime` (`MysqlDateTime` is not present in Rails 5) * explicitly set `NULL` default value for `merge_request_diff_files`'s `diff` column (otherwise empty string is used in a migration) and empty string is not allowed for text/blob fields in Mysql * disable NO_ZERO_DATE mode for all Mysql DB connections, otherwise SQL queries fail on inserting `0` value for `created_at` column |
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| .. | ||
| fixtures | ||
| migrate | ||
| optional_migrations | ||
| post_migrate | ||
| schema.rb | ||
| seeds.rb | ||