Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core - Mailing list pgsql-hackers

Peter Geoghegan <pg@heroku.com> writes:
> On Wed, Jan 22, 2014 at 1:22 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> BTW, have you got any sort of test scenario you could share for this
>> purpose?  I'm sure I could build something, but if you've already
>> done it ...

> I simply ran the standard regression tests, and then straced a backend
> as it executed the pgss-calling query. I'm not sure that I've
> understood your question.

Hm, are there 5K distinct queries in the regression tests?  I'd have
thought they weren't enough to fill a large pgss hash.
        regards, tom lane