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