26 lines
729 B
Ruby
26 lines
729 B
Ruby
# frozen_string_literal: true
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class AddUniqueNamespaceIndexToStorageLimitExclusions < Gitlab::Database::Migration[2.1]
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TABLE_NAME = 'namespaces_storage_limit_exclusions'
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OLD_INDEX_NAME = 'index_namespaces_storage_limit_exclusions_on_namespace_id'
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NEW_INDEX_NAME = 'unique_idx_namespaces_storage_limit_exclusions_on_namespace_id'
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disable_ddl_transaction!
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def up
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add_concurrent_index TABLE_NAME, :namespace_id,
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unique: true,
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name: NEW_INDEX_NAME
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remove_concurrent_index_by_name TABLE_NAME, OLD_INDEX_NAME
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end
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def down
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add_concurrent_index TABLE_NAME, :namespace_id,
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unique: false,
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name: OLD_INDEX_NAME
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remove_concurrent_index_by_name TABLE_NAME, NEW_INDEX_NAME
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end
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end
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