"Simone Campora" <[EMAIL PROTECTED]> writes:
> I first want to implement it and to make it works, like this:
> SPGIST_FUNCTION(pquad_equals_op)
> {
> elog (NOTICE, "1");
> Point *p1 = (Point *)PG_GETARG_POINTER(0);
> Point *p2 = (Point *)PG_GETARG_POINTER(1);
> elog (NOTICE, "2");
(1) are you sure this function is marked as being V1 calling convention?
Maybe "SPGIST_FUNCTION" takes care of that for you but I don't know.
(2) since you neither marked it STRICT nor defended against nulls in the
function body, I'd fully expect a crash on a null input ... does that
table contain any null points?
> Could anyone suggest me a good runtime debugger for that purpose?
Any C debugger should work fine. gdb and ddd are the most common
tools around this project, I think.
regards, tom lane
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