Re: [PoC] Improve dead tuple storage for lazy vacuum - Mailing list pgsql-hackers

From Andres Freund
Subject Re: [PoC] Improve dead tuple storage for lazy vacuum
Date
Msg-id 20221002170424.r52rh3pamjo2cbov@awork3.anarazel.de
Whole thread Raw
In response to Re: [PoC] Improve dead tuple storage for lazy vacuum  (Masahiko Sawada <sawada.mshk@gmail.com>)
Responses Re: [PoC] Improve dead tuple storage for lazy vacuum  (Masahiko Sawada <sawada.mshk@gmail.com>)
List pgsql-hackers
Hi,

On 2022-09-16 15:00:31 +0900, Masahiko Sawada wrote:
> I've updated the radix tree patch. It's now separated into two patches.

cfbot notices a compiler warning:
https://cirrus-ci.com/task/6247907681632256?logs=gcc_warning#L446

[11:03:05.343] radixtree.c: In function ‘rt_iterate_next’:
[11:03:05.343] radixtree.c:1758:15: error: ‘slot’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
[11:03:05.343]  1758 |    *value_p = *((uint64 *) slot);
[11:03:05.343]       |               ^~~~~~~~~~~~~~~~~~

Greetings,

Andres Freund



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