perform_query

# File activerecord/lib/active_record/connection_adapters/mysql2/database_statements.rb, line 41
          def perform_query(raw_connection, sql, binds, type_casted_binds, prepare,, notification_payload,, batch: false)
            reset_multi_statement = if batch && !multi_statements_enabled?
              raw_connection.set_server_option(::Mysql2::Client::OPTION_MULTI_STATEMENTS_ON)
              true
            end

            # Make sure we carry over any changes to ActiveRecord.default_timezone that have been
            # made since we established the connection
            raw_connection.query_options[:database_timezone] = default_timezone

            result = if prepare
              stmt = @statements[sql] ||= raw_connection.prepare(sql)

              begin
                ActiveSupport::Dependencies.interlock.permit_concurrent_loads do
                  stmt.execute(*type_casted_binds)
                end
              rescue ::Mysql2::Error
                @statements.delete(sql)
                stmt.close
                raise
              end
              verified!
            else
              raw_connection.query(sql)
            end

            notification_payload[:row_count] = result&.size || 0

            @affected_rows_before_warnings = raw_connection.affected_rows
            raw_connection.abandon_results!

            verified!
            handle_warnings(sql)
            result
          ensure
            if reset_multi_statement && active?
              raw_connection.set_server_option(::Mysql2::Client::OPTION_MULTI_STATEMENTS_OFF)
            end
          end