Re: [PATCH] Add tests for Bitmapset - Mailing list pgsql-hackers

From Daniel Gustafsson
Subject Re: [PATCH] Add tests for Bitmapset
Date
Msg-id BC483901-9587-4076-B20F-9A414C66AB78@yesql.se
Whole thread Raw
In response to Re: [PATCH] Add tests for Bitmapset  (David Rowley <dgrowleyml@gmail.com>)
Responses Re: [PATCH] Add tests for Bitmapset
Re: [PATCH] Add tests for Bitmapset
List pgsql-hackers
> On 2 Oct 2025, at 14:11, David Rowley <dgrowleyml@gmail.com> wrote:
>
> On Thu, 2 Oct 2025 at 23:00, Daniel Gustafsson <daniel@yesql.se> wrote:
>> Doing post-commit review I didn't see any sharp edges, but found one more of
>> these so will push this shortly:
>
> Any chance you could also delete the "/* memory cleanup seems more
> tricky than it's worth here */" line? That comment seemed relevant
> when we were actually doing bms_free() in the functions. Now that
> we're not, it's a bit out of place.

Sure I can take care of that while in there.

Another nitpick would be to remove the test for NULL in test_bms_make_singleton
since that is a STRICT function, making the test for NULL superfluous code:

diff --git a/src/test/modules/test_bitmapset/test_bitmapset.c b/src/test/modules/test_bitmapset/test_bitmapset.c
index 0d6c2e7aa1b..acaa93d2f11 100644
--- a/src/test/modules/test_bitmapset/test_bitmapset.c
+++ b/src/test/modules/test_bitmapset/test_bitmapset.c
@@ -201,9 +201,6 @@ test_bms_make_singleton(PG_FUNCTION_ARGS)
        Bitmapset  *bms;
        int32           member;

-       if (PG_ARGISNULL(0))
-               PG_RETURN_NULL();               /* invalid input */
-
        member = PG_GETARG_INT32(0);
        bms = bms_make_singleton(member);

I'll include all of these three tiny improvements in a commit later today.

--
Daniel Gustafsson




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