22 lines
658 B
Ruby
22 lines
658 B
Ruby
# frozen_string_literal: true
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class CreateMergeRequestAssigneesTable < ActiveRecord::Migration[5.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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INDEX_NAME = 'index_merge_request_assignees_on_merge_request_id_and_user_id'
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def up
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create_table :merge_request_assignees do |t|
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t.references :user, foreign_key: { on_delete: :cascade }, index: true, null: false
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t.references :merge_request, foreign_key: { on_delete: :cascade }, null: false
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end
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add_index :merge_request_assignees, [:merge_request_id, :user_id], unique: true, name: INDEX_NAME
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end
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def down
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drop_table :merge_request_assignees
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end
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end
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