Re: how to call a function with row-type arg

sad <sad@bankir.ru> writes:
>  how to call a function with a row_type arg ??

> CREATE FUNCTION foo(tablename) returns int .....
SELECT foo(tablename) FROM tablename;
orSELECT foo(tablename.*) FROM tablename;

The first is traditional Postgres usage, but I think the second makes it
more clear what's going on.

BTW, if you use a table alias then the alias is the name to refer to.
SELECT foo(x.*) FROM tablename as x;
        regards, tom lane