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# frozen_string_literal: true
class ReRemoveProjectsCiBuildsMetadataProjectIdFk < Gitlab::Database::Migration[1.0]
disable_ddl_transaction!
def up
return unless foreign_key_exists?(:ci_builds_metadata, :projects, name: "fk_rails_ffcf702a02")
with_lock_retries do
execute('LOCK projects, ci_builds_metadata IN ACCESS EXCLUSIVE MODE') if transaction_open?
remove_foreign_key_if_exists(:ci_builds_metadata, :projects, name: "fk_rails_ffcf702a02")
end
end
def down
# no-op, since the FK will be added via rollback by prior-migration
end
end
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