20 lines
542 B
Ruby
20 lines
542 B
Ruby
# frozen_string_literal: true
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class AddMergeRequestsIndexOnTargetProjectAndBranch < ActiveRecord::Migration[5.2]
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include Gitlab::Database::MigrationHelpers
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# Set this constant to true if this migration requires downtime.
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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add_concurrent_index :merge_requests, [:target_project_id, :target_branch],
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where: "state_id = 1 AND merge_when_pipeline_succeeds = true"
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end
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def down
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remove_concurrent_index :merge_requests, [:target_project_id, :target_branch]
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end
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end
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