Re: Partitioned tables and locks
Michael Lewis <[email protected]> Thu, 19 Dec 2019 15:38:25 -0700
| Newsgroups | gmane.comp.db.postgresql.general |
|---|---|
| Message-ID | <CAHOFxGo3LFVaOsj1NdyCp6AbBx1uCx9ChVPgYtwE3nN4davSTg@mail.gmail.com> |
I don't recall the details, but I know v12 included significant enhancements to lock relations later in the process such that when targeting relatively few of the partitions, it can be a major performance boost.