UniBasic Commands Reference - Rocket Software

Return Values
The following table describes the return values for the
SQLSetConnectOption.
Private Transactions
SQL.PRIVATE.TX.ON frees the connection from being managed by the UniData
transaction manager. When you make a connection private, the application can use
the SQL.AUTOCOMMIT option to put the connection into either autocommit mode
or manual commit mode. By default, private connections are in autocommit mode, in
which each SQL statement is treated as a separate transaction, committed after the
statement is executed.
In manual commit mode the application can do either of the following:
1-848 UniBasic Commands Reference
Return Value Description
0 SQL.SUCCESS
−1 SQL.ERROR
−2 SQL.INVALID.HANDLE
SQLSetConnectOption Return Values
Use the SQLTransact function to commit or roll back changes to the
database.
Set the SQL.AUTOCOMMIT option of SQLSetConnectOption to
SQL.AUTOCOMMIT.ON. This commits any outstanding transactions and
returns the connection to autocommit mode.
You must return the connection to autocommit mode before using SQLDisconnect
to close the connection. You can do this in two ways:
Set the SQL.AUTOCOMMIT option of SQLSetConnectOption to
SQL.AUTOCOMMIT.ON
Set the SQL.PRIVATE.TX option of SQLSetConnectOption to
SQL.PRIVATE.TX.OFF