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# frozen_string_literal: true
class RemoveFkToCiBuildsCiBuildsRunnerSessionOnBuildId < Gitlab::Database::Migration[2.1]
disable_ddl_transaction!
SOURCE_TABLE_NAME = :ci_builds_runner_session
TARGET_TABLE_NAME = :ci_builds
COLUMN = :build_id
TARGET_COLUMN = :id
FK_NAME = :fk_rails_70707857d3
def up
with_lock_retries do
remove_foreign_key_if_exists(
SOURCE_TABLE_NAME,
TARGET_TABLE_NAME,
name: FK_NAME,
reverse_lock_order: true
)
end
end
def down
add_concurrent_foreign_key(
SOURCE_TABLE_NAME,
TARGET_TABLE_NAME,
column: COLUMN,
target_column: TARGET_COLUMN,
validate: true,
reverse_lock_order: true,
on_delete: :cascade,
name: FK_NAME
)
end
end
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