24 lines
706 B
Ruby
24 lines
706 B
Ruby
# frozen_string_literal: true
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class CreateUniqueIndexReleaseTagProject < Gitlab::Database::Migration[1.0]
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INDEX_NAME = 'index_releases_on_project_tag_unique'
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OLD_INDEX_NAME = 'index_releases_on_project_id_and_tag'
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disable_ddl_transaction!
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def up
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add_concurrent_index :releases,
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%i[project_id tag],
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unique: true,
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name: INDEX_NAME
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remove_concurrent_index_by_name :releases, name: OLD_INDEX_NAME
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end
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def down
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remove_concurrent_index_by_name :releases, name: INDEX_NAME
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add_concurrent_index :releases,
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%i[project_id tag],
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name: OLD_INDEX_NAME
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end
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end
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