At Thu, 17 Mar 2022 19:25:00 +0300, Maxim Orlov <orlovmg@gmail.com> wrote in
> Hi!
>
> Here is the v20 patch. 0001 and 0002 are proposed into PG15 as
> discussed above.
> The whole set of patches is added into [1] to be committed into PG16.
>
> In this version we've made a major revision related to printf/elog format
> compatible with localization
> as was proposed above.
>
> We also think of adding 0003 patch related to 64 bit GUC's into this
> thread. Suppose it also may be delivered
> into PG15.
>
> Aleksander Alekseev, we've done this major revision mentioned above and you
> are free to continue working on this patch set.
>
> Reviews and proposals are very welcome!
(I'm afraid that this thread is not for the discussion of the patch?:)
> [1]
> https://www.postgresql.org/message-id/flat/CACG%3DezZe1NQSCnfHOr78AtAZxJZeCvxrts0ygrxYwe%3DpyyjVWA%40mail.gmail.com
+/* printf/elog format compatible with 32 and 64 bit xid. */
+typedef unsigned long long XID_TYPE;
...
+ errmsg_internal("found multixact %llu from before relminmxid %llu",
+ (XID_TYPE) multi, (XID_TYPE) relminmxid)));
"(XID_TYPE) x" is actually equivalent to "(long long) x" here, but the
point here is "%llu in format string accepts (long long)" so we should
use literally (or bare) (long long) and the maybe-all precedents does
that.
And.. You looks like applying the change to some inappropriate places?
- elog(DEBUG2, "deleted page from block %u has safexid %u",
- blkno, opaque->btpo_level);
+ elog(DEBUG2, "deleted page from block %u has safexid %llu",
+ blkno, (XID_TYPE) opaque->btpo_level);
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center
