24 lines
875 B
Ruby
24 lines
875 B
Ruby
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# frozen_string_literal: true
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# See https://docs.gitlab.com/ee/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class CascadeDeleteFreezePeriods < ActiveRecord::Migration[6.1]
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include Gitlab::Database::MigrationHelpers
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OLD_PROJECT_FK = 'fk_rails_2e02bbd1a6'
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NEW_PROJECT_FK = 'fk_2e02bbd1a6'
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disable_ddl_transaction!
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def up
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add_concurrent_foreign_key :ci_freeze_periods, :projects, column: :project_id, on_delete: :cascade, name: NEW_PROJECT_FK
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remove_foreign_key_if_exists :ci_freeze_periods, :projects, column: :project_id, name: OLD_PROJECT_FK
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end
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def down
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add_concurrent_foreign_key :ci_freeze_periods, :projects, column: :project_id, on_delete: nil, name: OLD_PROJECT_FK
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remove_foreign_key_if_exists :ci_freeze_periods, :projects, column: :project_id, name: NEW_PROJECT_FK
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end
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end
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