method

exclusion_constraint_name

v7.1.3.2 - Show latest stable - 0 notes - Class: SchemaStatements

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exclusion_constraint_name(table_name, **options) public

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# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 1029
          def exclusion_constraint_name(table_name, **options)
            options.fetch(:name) do
              expression = options.fetch(:expression)
              identifier = "#{table_name}_#{expression}_excl"
              hashed_identifier = Digest::SHA256.hexdigest(identifier).first(10)

              "excl_rails_#{hashed_identifier}"
            end
          end

exclusion_constraint_name

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