diff options
Diffstat (limited to 'db/post_migrate/20210802131812_finalize_convert_deployments_bigint.rb')
-rw-r--r-- | db/post_migrate/20210802131812_finalize_convert_deployments_bigint.rb | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/db/post_migrate/20210802131812_finalize_convert_deployments_bigint.rb b/db/post_migrate/20210802131812_finalize_convert_deployments_bigint.rb deleted file mode 100644 index 067b7166cf3..00000000000 --- a/db/post_migrate/20210802131812_finalize_convert_deployments_bigint.rb +++ /dev/null @@ -1,45 +0,0 @@ -# frozen_string_literal: true - -class FinalizeConvertDeploymentsBigint < ActiveRecord::Migration[6.1] - include Gitlab::Database::MigrationHelpers - - disable_ddl_transaction! - - TABLE_NAME = 'deployments' - COLUMN_NAME = 'deployable_id' - COLUMN_NAME_BIGINT = "#{COLUMN_NAME}_convert_to_bigint" - def up - ensure_batched_background_migration_is_finished( - job_class_name: 'CopyColumnUsingBackgroundMigrationJob', - table_name: TABLE_NAME, - column_name: 'id', - job_arguments: [[COLUMN_NAME], [COLUMN_NAME_BIGINT]] - ) - - swap - end - - def down - swap - end - - def swap - old_index_name = 'index_deployments_on_deployable_type_and_deployable_id' - bigint_index_name = 'index_deployments_on_deployable_type_and_deployable_id_bigint' - add_concurrent_index TABLE_NAME, ['deployable_type', COLUMN_NAME_BIGINT], name: bigint_index_name - - with_lock_retries(raise_on_exhaustion: true) do - # Swap columns - temp_name = "#{COLUMN_NAME}_tmp" - execute "ALTER TABLE #{TABLE_NAME} RENAME COLUMN #{quote_column_name(COLUMN_NAME)} TO #{quote_column_name(temp_name)}" - execute "ALTER TABLE #{TABLE_NAME} RENAME COLUMN #{quote_column_name(COLUMN_NAME_BIGINT)} TO #{quote_column_name(COLUMN_NAME)}" - execute "ALTER TABLE #{TABLE_NAME} RENAME COLUMN #{quote_column_name(temp_name)} TO #{quote_column_name(COLUMN_NAME_BIGINT)}" - - function_name = Gitlab::Database::UnidirectionalCopyTrigger.on_table(TABLE_NAME, connection: connection).name(COLUMN_NAME, COLUMN_NAME_BIGINT) - execute "ALTER FUNCTION #{quote_table_name(function_name)} RESET ALL" - - execute "DROP INDEX #{old_index_name}" - rename_index TABLE_NAME, bigint_index_name, old_index_name - end - end -end |