gitlab-org--gitlab-foss/db/migrate/markdown_cache_limits_to_mysql.rb
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

13 lines
245 B
Ruby

class MarkdownCacheLimitsToMysql < ActiveRecord::Migration[4.2]
DOWNTIME = false
def up
return unless Gitlab::Database.mysql?
change_column :snippets, :content_html, :text, limit: 2147483647
end
def down
# no-op
end
end