]
On Fri, Sep 5, 2008 at 2:21 PM, Alex Hunsaker <[EMAIL PROTECTED]> wrote:
> Ok now that I made it so it actually *test* collisions, with the patch
> it always returns all rows that matched the hashed "key".
And here is the fix, we just forget to set the recheck flag for bitmap scans.
*** a/src/backend/access/hash/hash.c
--- b/src/backend/access/hash/hash.c
***************
*** 317,323 **** hashgetbitmap(PG_FUNCTION_ARGS)
/* Save tuple ID, and continue scanning */
if (add_tuple)
{
! tbm_add_tuples(tbm, &scan->xs_ctup.t_self, 1, false);
ntids++;
}
--- 317,323 ----
/* Save tuple ID, and continue scanning */
if (add_tuple)
{
! tbm_add_tuples(tbm, &scan->xs_ctup.t_self, 1, true);
ntids++;
}
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