"Thomas Hallgren" <[EMAIL PROTECTED]> writes:
> ... exactly the same TupleTableSlot* that is passed into my
> printMyComplextType function. This is of course extremely bad since the
> MemoryContext where it was allocated has gone out of scope (I guess, since
> this is another call).
I don't think so; unless you are hacking memory contexts internally to
your function. Here's some empirical proof that the function call
mechanism is not broken:
regression=# create type mytype as (f1 int ,f2 int);
CREATE TYPE
regression=# create function obtaintype(int,int) returns mytype as
regression-# 'select $1,$2' language sql;
CREATE FUNCTION
regression=# select * from obtaintype(1,2);
f1 | f2
----+----
1 | 2
(1 row)
regression=# create function usetype(mytype) returns int as
regression-# 'select $1.f1 + $1.f2' language sql;
CREATE FUNCTION
regression=# select usetype(obtaintype(1,2));
usetype
---------
3
(1 row)
regards, tom lane
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