Peter Geoghegan <p...@bowt.ie> writes:
> Andres Freund <and...@anarazel.de> wrote:
>> The number of index lookups that failed to return anything can be a
>> critical performance factor in OLTP workloads. Therefore it seems like
>> it'd be a good idea to extend the explain analyze output to include that
>> information.
> I certainly agree.
Doesn't the EXPLAIN (BUFFERS) output already address this?
regards, tom lane
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