19 lines
473 B
Ruby
19 lines
473 B
Ruby
# frozen_string_literal: true
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class DropBackupLabelIndex < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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INDEX_NAME = 'backup_labels_project_id_title_idx'
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def up
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remove_concurrent_index_by_name(:backup_labels, name: INDEX_NAME)
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end
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def down
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add_concurrent_index :backup_labels, [:project_id, :title], name: INDEX_NAME, unique: true, where: 'group_id = NULL::integer'
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end
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end
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