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Re: Expr. extended stats are skipped with equality operator

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On 8/7/22 19:28, Tom Lane wrote:
> Tomas Vondra <tomas.vondra@xxxxxxxxxxxxxxxx> writes:
>> Yeah, this seems like a clear bug - we should not fail queries like
>> this. It's a sign statext_is_compatible_clause() and the MCV code
>> disagrees which clauses are compatible.
> 
> Indeed.  I attempted to fix that at e33ae53dd.
> 

Thanks! That probably explains why I've been unable to reproduce that, I
haven't realized there's a fix already.



-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company





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