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# frozen_string_literal: true
# See https://docs.gitlab.com/ee/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class AddMergeRequestDiffForeignKeyToMergeRequestDiffLlmSummary < Gitlab::Database::Migration[2.1]
disable_ddl_transaction!
def up
add_concurrent_foreign_key :merge_request_diff_llm_summaries, :merge_request_diffs, column: :merge_request_diff_id,
on_delete: :cascade
end
def down
with_lock_retries do
remove_foreign_key :merge_request_diff_llm_summaries, column: :merge_request_diff_id
end
end
end
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