Re: SQL Property Graph Queries (SQL/PGQ) - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: SQL Property Graph Queries (SQL/PGQ)
Date
Msg-id 4db5f51d-d76d-4381-9d3e-26d9b824f33f@eisentraut.org
Whole thread Raw
In response to Re: SQL Property Graph Queries (SQL/PGQ)  (Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>)
Responses Re: SQL Property Graph Queries (SQL/PGQ)
List pgsql-hackers
On 02.01.26 09:48, Ashutosh Bapat wrote:
>> #1 [Code] src/backend/commands/propgraphcmds.c:1632
>>     FIXME: Missing index for plppropid column causes sequential scan.
>>     Decision needed: (a) add index, or (c) allow seq scan for rare path.
> 
> The path is rare enough that I think we can allow the seq scan. Given
> that Peter has marked it as FIXME, it seems we will keep it as is for
> now, but will revisit if performance becomes an issue. Peter, please
> correct me if I'm wrong.

Yeah, doesn't seem critical.  Maybe "downgrade" to "XXX".

>> #5 [Doc] doc/src/sgml/queries.sgml:2929,2931
>>     TODO comments for unimplemented features without clear limitation notes.
> 
> Those TODOs are not visible to users. I think they serve as
> placeholders to add the documentation when the features are
> implemented. We may want to remove them, but I see no harm in keeping
> them for now. Peter, what do you think?

We should keep them and fill them in. :)




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