Function Connection.transactionStatus

Returns the current in-transaction status of the server. The status can be: PQTRANS_IDLE - currently idle PQTRANS_ACTIVE - a command is in progress (reported only when a query has been sent to the server and not yet completed) PQTRANS_INTRANS - idle, in a valid transaction block PQTRANS_INERROR - idle, in a failed transaction block PQTRANS_UNKNOWN - reported if the connection is bad