Hi there, I have been doing some performance testing with ODBC and have found that ODBC is much slower than using C to call the Psql API I don't understand why the results are like this, I thought ODBC would slow things down a bit but not my much, all its doing in sending off SQL straight the server? Test Server: 486 50mhz, 16 mb Ram Client: P266, 32 mb Ram SQL: 1000 INSERT INTO's with quite a lot of fields. Read from a text input file ODBC Test Windows 98 running VB6 and the freeware ODBC driver (I forget the name) Using TCP/IP network. The VB program will do about 30 records per minute. C Test Linux C program, reads input file, calls API's. Run on Client PC so still communicates over the network. This setup will do 340 record per minute My only guess is that the following bottlenecks are in the system: VB6 code that reads the text file - unlikely, it run's very quick if you remove the db.Execute call. ODBC parsing, maybe Something crappy about Windows, more likely Any ideas????? -- End of Martin's email. \0