Parameters > Citect.ini File Parameters > Device Parameters > [Device]SQLConnectOnStartUp


Keeps an SQL connection open after the first access. Normally when an SQL device is opened, a connection is made that is closed after the report (or logging action) has finished. Constantly opening and closing the SQL connection can result in poor performance. Setting this parameter will cause CitectSCADA to leave the channel open after the first connection. The connection is closed when CitectSCADA is shut-down.

Allowable Values:

Default Value: 0

See Also