> On Mar 4, 2020, at 7:43 PM, Mark Dilger <mark.dil...@enterprisedb.com> wrote: > > Hackers, > > as mentioned in [1], I have created an implementation of command counter > statistics very similar in purpose to the one already pending in the > commitfest going by the name "pg_stat_sql". I don't really care if this > implementation is seen as building on that one or as separate, but I was > worried about hijacking that thread, so I'm starting this thead. There are > elements of this patch that borrowed from that one, so if this is accepted, > authorship should reflect that. > > See the work by Haribabu Kommi (haribabu) at > https://commitfest.postgresql.org/27/790/ > > The two main differences are that > > (1) This implementation is based on commandtags as enums, not strings and > (2) This implementation uses techniques to reduce lock contention > > I think (2) is the more important part. > > [1] > https://www.postgresql.org/message-id/28F46159-3764-421B-904B-004DEA339310%40enterprisedb.com > > <v1-0001-Implementing-the-cmdstats-subsystem.patch> > —
Rebased patch against master caa3c4242cf86322e2ed0c86199e6462a2c41565.
v1-0001-Implementing-the-cmdstats-subsystem.patch
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— Mark Dilger EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
