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22 lines
522 B
Ruby
22 lines
522 B
Ruby
# frozen_string_literal: true
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class AddUniqIndexPackageReference < Gitlab::Database::Migration[2.2]
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milestone '17.7'
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INDEX_NAME = 'uniq_index_pkg_refs_on_ref_and_pkg_id_when_rev_is_null'
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disable_ddl_transaction!
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def up
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add_concurrent_index :packages_conan_package_references,
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[:package_id, :reference],
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unique: true,
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name: INDEX_NAME,
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where: 'recipe_revision_id IS NULL'
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end
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def down
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remove_concurrent_index_by_name :packages_conan_package_references, INDEX_NAME
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end
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end
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