Re: Wrong argument name in error message from attribute_stats functions - Mailing list pgsql-hackers

On 7/10/26 15:32, Fujii Masao wrote:

> On Fri, Jul 10, 2026 at 9:11 PM Ilia Evdokimov
> <ilya.evdokimov@tantorlabs.com> wrote:
>> Hi,
>>
>> While using pg_clear_attribute_stats() I noticed weird printing:
>>
>> ```
>> CREATE TABLE t(a int);
>> SELECT pg_clear_attribute_stats(NULL, 't', 'a', false);
>> ERROR:  argument "relation" must not be null
>> ```
>>
>> NULL was passed for `schemaname`, not for a `relation` argument. This
>> comes from cleararginfo[], where both the schema and relname entries are
>> labeled `relation`.
>>
>> In v1-patch I propose naming these the same way `pg_proc.dat` does, i.e.
>> `schemaname` and `relname`.
> Thanks for the patch! LGTM.

Since Beta 2 is scheduled for July 16, it might be worth getting this 
fixed before then. Incorrect error messages can mislead users during 
debugging.

--
Best regards,
Ilia Evdokimov,
Tantor Labs LLC,
https://tantorlabs.com/