19 lines
648 B
Ruby
19 lines
648 B
Ruby
# frozen_string_literal: true
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class RecreateIndexForProjectGroupLinkWithGroupIdAndProjectId < Gitlab::Database::Migration[2.0]
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disable_ddl_transaction!
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OLD_INDEX_NAME = 'index_project_group_links_on_group_id'
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NEW_INDEX_NAME = 'index_project_group_links_on_group_id_and_project_id'
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def up
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add_concurrent_index :project_group_links, [:group_id, :project_id], name: NEW_INDEX_NAME
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remove_concurrent_index_by_name :project_group_links, OLD_INDEX_NAME
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end
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def down
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add_concurrent_index :project_group_links, [:group_id], name: OLD_INDEX_NAME
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remove_concurrent_index_by_name :project_group_links, NEW_INDEX_NAME
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end
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end
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