21 lines
618 B
Ruby
21 lines
618 B
Ruby
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# frozen_string_literal: true
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class AddIndexOnStatusToMergeTrains < ActiveRecord::Migration[5.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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INDEX_NAME = 'index_for_status_per_branch_per_project'
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disable_ddl_transaction!
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def up
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add_concurrent_index :merge_trains, [:target_project_id, :target_branch, :status], name: INDEX_NAME
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remove_concurrent_index :merge_trains, :target_project_id
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end
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def down
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add_concurrent_index :merge_trains, :target_project_id
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remove_concurrent_index :merge_trains, [:target_project_id, :target_branch, :status], name: INDEX_NAME
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end
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end
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