Re: Query Jumbling for CALL and SET utility statements

Hi,

On 9/13/22 6:33 AM, Julien Rouhaud wrote:
> Hi,
>
> On Tue, Sep 13, 2022 at 11:43:52AM +0900, bt22kawamotok wrote:
>> I found that utility statement is counted separately in upper and lower
>> case.
>> For example BEGIN and begin are counted separately.
>> Is it difficult to fix this problem?
> This is a known behavior, utility command aren't normalized (apart from the few
> that will be with this patch) and the queryid is just a hash of the provided
> query string.
>
> It seems unrelated to this patch though. While it can be a bit annoying, it's
> unlikely that the application will have thousands of way to ask for a new
> transaction (mixing case, adding a random number of spaces between BEGIN and
> TRANSACTION and so on), so in real life it won't cause any problem.

Agree that it seems unlikely to cause any problem (as compare to the
utility statements that are handled in this patch).

> Fixing it
> would require to fully jumble all utility statements, which would require a
> separate discussion.

Agree.

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
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