Hi, I am new to Postgres, so if the question is to basic I apologize. I am trying to migrate from SqlBase to Postgres.

I am trying to connect a windows XP station to a Postgres database on a Server machine. I installed the psqlodbc-08.04.0100-1 on the workstation and configure it with the server,  database, user and password, but when I test the connection I get "FATAL: no pg_hba.conf entry for host...". However I can not find this file to add the entry. The psqlOBDC setup did not create this file. Where can I find this file in a Windows workstation , so I can add the entry and the ODBC driver can read it ?  The only postgres installation done in the workstation is the ODBC driver.

Can anybody help me

Thanks in advance