Re: slight tweaks to documentation about runtime pruning - Mailing list pgsql-hackers

From Amit Langote
Subject Re: slight tweaks to documentation about runtime pruning
Date
Msg-id a019d14a-598b-3d23-9c50-549df1af8652@lab.ntt.co.jp
Whole thread Raw
In response to slight tweaks to documentation about runtime pruning  (Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>)
List pgsql-hackers
On 2018/12/05 16:23, Amit Langote wrote:
> Hi,
> 
> Documentation of run-time pruning tells readers to inspect "nloops"
> property of the EXPLAIN ANALYZE output, but I think that's a typo of
> "loops" which is actually output ("internal variable to track that
> property is indeed nloops).
> 
> However, for pruned partitions' subplans, what's actually shown is the
> string "(never executed)", not loops.  So, wouldn't it be better to tell
> the readers to look for that instead of "loops"?
> 
> Attached is what I have in mind.

Adding this to January CF.

Thanks,
Amit



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