Re: Make name optional in CREATE STATISTICS

On 7/21/22 16:12, Dean Rasheed wrote:
> On Wed, 20 Jul 2022 at 12:01, Matthias van de Meent
> <boekewurm+postgres(at)gmail(dot)com> wrote:
>>
>> On Wed, 13 Jul 2022 at 08:07, Simon Riggs <simon(dot)riggs(at)enterprisedb(dot)com> wrote:
>>>
>>>> + * CREATE STATISTICS [ [IF NOT EXISTS] stats_name ]
>>
>> I think this is ready for a committer, so I've marked it as such.
>>
>
> Picking this up...
>
> I tend to agree with Matthias' earlier point about avoiding code
> duplication in the grammar. Without going off and refactoring other
> parts of the grammar not related to this patch, it's still a slightly
> smaller, simpler change, and less code duplication, to do this using a
> new opt_stats_name production in the grammar, as in the attached.
>
> I also noticed a comment in CreateStatistics() that needed updating.
>
> Barring any further comments, I'll push this shortly.
>

+1

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Tomas Vondra
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