Install PostgreSQL 08.03.0200 or other ODBC driver in Windows using official msi package.

for some drivers "Set connection spooling attributes" window in Windows Vista ODBC Data Source Administrator dialog shows that connection pooling is turned off by default.

How to turn it on during default installation or programmatically from VFP code so that user interction is not required ?
Is it possible to use some connection string option to turn pooling on ?

For SQL and Oracle ODBC drivers connection pooling is turned on by default.