If upgrade to VFP9 is an option, than

SQLEXEC( nConn, "DELETE FROM mytable WHERE mycondition", "Dummy", laCountInfo)

>I run
>
>

SQLEXEC( nConn, "DELETE FROM mytable WHERE mycondition")

>
>against Postgres SQL database
>and want to know how many rows this command deletes.
>
>sqlexec() does not return number of rows deleted, there is no SQLRowCount() function or access to ODBC result header from VFP. There is not @@RowCount like variable or function in Postgres.
>
<snip>