On Kam, 2010-05-27 at 15:02 -0400, Robert Haas wrote:
> On Thu, May 27, 2010 at 1:58 PM, Mohammad Heykal Abdillah
> <heykal.abdillah@gmail.com> wrote:
> > Now to the question, why my manualy constructed list was failed to
> > execute? I was pretty sure that my list node was identical with yacc.
>
> Because you have a bug in your code.
>
Yes, that i know.
Anyway, this is my manualy generate list node i hope you can point me
where it went wrong :
In function "pg_parse_query(const char *query_string)"
List *my_parsetree_list; my_parsetree_list = NIL;
ColumnRef *o = makeNode(ColumnRef); o->type = T_ColumnRef; o->fields =
list_make1(makeString("*")); o->location = 16;
ResTarget *m = makeNode(ResTarget); m->type = T_ResTarget; m->name = NIL;
m->indirection = NIL; m->val = o; m->location = 16;
RangeVar *p = makeNode(RangeVar); p->schemaname = NIL; p->relname = "customer";
p->inhOpt= 2; p->istemp = false ; p->alias = NIL;
SelectStmt *n = makeNode(SelectStmt); n->type = T_SelectStmt; n->distinctClause =
list_make1(NIL);; n->intoClause = NULL; n->targetList = list_make1(m); n->fromClause =
list_make1(p); n->whereClause = NULL; n->groupClause = NIL; n->havingClause = NULL;
n->valuesLists = NIL; n->sortClause = NIL; n->limitOffset = NULL; n->limitCount = NULL;
n->lockingClause = NIL; n->op = 0; n->all = false; n->larg = NULL;
n->rarg = NULL;
my_parsetree_list = list_make1(n);
raw_parsetree_list = my_parsetree_list;
if (log_parser_stats)
ShowUsage("PARSER STATISTICS"); ...
... and rest its same with original code.
Thank You
--
Mohammad Heykal Abdillah <heykal.abdillah@gmail.com>
