RE: SQL statement PREPARE does not work in ECPG

Meskes-san

I made mistake.

> The checking (line-1495) is meaningless for AS clause.
> It checks if all $0 is replaced to literal and all ? is replaced to $[0-9]* by insert_tobeinserted(),
> but it always fails because $[0-9]* in AS clause are not replaced (and should not be replaced).
> I don't search if there is other similar case. It is Idea-2.

It checks if a number of variables equals a number of $* after replacing $0 and ?.
It always fails because there is no variable for $* in AS clause.
We should skip AS clause at the cheking.

Umm... The skipping seems to be not easy too.

next_insert(char *text, int pos, bool questionmarks, bool std_strings)
{
pos = get_pos_of_as_clause(text); <-- parse text in ecpglib???
for (; text[p] != '\0'; p++)
if(is_prepare_statement(stmt) && invalid_pos(pos))
break;

Regards
Ryo Matsumura