19 lines
426 B
Ruby
19 lines
426 B
Ruby
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# frozen_string_literal: true
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class CreateNamespacesIdParentIdPartialIndex < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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NAME = 'index_namespaces_id_parent_id_is_null'
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disable_ddl_transaction!
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def up
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add_concurrent_index :namespaces, :id, where: 'parent_id IS NULL', name: NAME
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end
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def down
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remove_concurrent_index :namespaces, :id, name: NAME
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end
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end
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