19 lines
787 B
Ruby
19 lines
787 B
Ruby
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# frozen_string_literal: true
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class AddUniquenessForEvidenceOccurrenceId < Gitlab::Database::Migration[1.0]
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disable_ddl_transaction!
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INDEX_NAME = 'finding_evidences_on_vulnerability_occurrence_id'
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UNIQUE_INDEX_NAME = 'finding_evidences_on_unique_vulnerability_occurrence_id'
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def up
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add_concurrent_index :vulnerability_finding_evidences, [:vulnerability_occurrence_id], unique: true, name: UNIQUE_INDEX_NAME
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remove_concurrent_index :vulnerability_finding_evidences, [:vulnerability_occurrence_id], name: INDEX_NAME
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end
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def down
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add_concurrent_index :vulnerability_finding_evidences, [:vulnerability_occurrence_id], name: INDEX_NAME
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remove_concurrent_index :vulnerability_finding_evidences, [:vulnerability_occurrence_id], name: UNIQUE_INDEX_NAME
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end
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end
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