> On Jun 2, 2020, at 9:58 AM, Mark Dilger <mark.dil...@enterprisedb.com> wrote: > >> >> 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.
v2-0001-Implementing-the-cmdstats-subsystem.patch
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— Mark Dilger EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
