2018-05-08 14:39:29 +00:00
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class AddPipelineBuildForeignKey < ActiveRecord::Migration
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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2018-05-08 15:12:29 +00:00
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execute <<~SQL
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DELETE FROM ci_builds WHERE project_id IS NULL OR commit_id IS NULL
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SQL
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2018-05-08 14:39:29 +00:00
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execute <<~SQL
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DELETE FROM ci_builds WHERE NOT EXISTS
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(SELECT true FROM ci_pipelines WHERE ci_pipelines.id = ci_builds.commit_id)
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2018-05-08 15:47:09 +00:00
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AND stage_id IS NULL
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2018-05-08 14:39:29 +00:00
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SQL
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add_concurrent_foreign_key(:ci_builds, :ci_pipelines, column: :commit_id)
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end
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def down
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return unless foreign_key_exists?(:ci_builds, :ci_pipelines, column: :commit_id)
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remove_foreign_key(:ci_builds, column: :commit_id)
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end
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end
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