diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20190620105427_change_null_private_profile_to_false.rb | 33 | ||||
| -rw-r--r-- | db/schema.rb | 2 |
2 files changed, 34 insertions, 1 deletions
diff --git a/db/migrate/20190620105427_change_null_private_profile_to_false.rb b/db/migrate/20190620105427_change_null_private_profile_to_false.rb new file mode 100644 index 00000000000..d820dbbe9d3 --- /dev/null +++ b/db/migrate/20190620105427_change_null_private_profile_to_false.rb @@ -0,0 +1,33 @@ +# frozen_string_literal: true + +class ChangeNullPrivateProfileToFalse < ActiveRecord::Migration[5.1] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + DELAY = 30.seconds.to_i + BATCH_SIZE = 1_000 + + disable_ddl_transaction! + + class User < ActiveRecord::Base + self.table_name = 'users' + + include ::EachBatch + end + + def up + change_column_default :users, :private_profile, false + + # Migration will take about 120 hours + User.where(private_profile: nil).each_batch(of: BATCH_SIZE) do |batch, index| + range = batch.pluck('MIN(id)', 'MAX(id)').first + delay = index * DELAY + + BackgroundMigrationWorker.perform_in(delay.seconds, 'MigrateNullPrivateProfileToFalse', [*range]) + end + end + + def down + change_column_default :users, :private_profile, nil + end +end diff --git a/db/schema.rb b/db/schema.rb index e6a52e691c1..644ca1fe970 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -3391,7 +3391,7 @@ ActiveRecord::Schema.define(version: 2019_07_03_130053) do t.integer "theme_id", limit: 2 t.integer "accepted_term_id" t.string "feed_token" - t.boolean "private_profile" + t.boolean "private_profile", default: false t.boolean "include_private_contributions" t.string "commit_email" t.boolean "auditor", default: false, null: false |