gitlab-org--gitlab-foss/db/migrate/limits_to_mysql.rb
Yorick Peterse 235b105c91
Finish migration to the new events setup
This finishes the procedure for migrating events from the old format
into the new format. Code no longer uses the old setup and the database
tables used during the migration process are swapped, with the old table
being dropped.

While the database migration can be reversed this will 1) take a lot of
time as data has to be coped around 2) won't restore data in the
"events.data" column as we have no way of restoring this.

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/37241
2017-09-06 16:40:31 +02:00

11 lines
453 B
Ruby

# rubocop:disable all
class LimitsToMysql < ActiveRecord::Migration
def up
return unless ActiveRecord::Base.configurations[Rails.env]['adapter'] =~ /^mysql/
change_column :merge_request_diffs, :st_commits, :text, limit: 2147483647
change_column :merge_request_diffs, :st_diffs, :text, limit: 2147483647
change_column :snippets, :content, :text, limit: 2147483647
change_column :notes, :st_diff, :text, limit: 2147483647
end
end