On 3/25/20 6:57 AM, Konstantin Knizhnik wrote:
On 24.03.2020 20:12, David Steele wrote:
On 12/24/19 3:15 AM, Konstantin Knizhnik wrote:
New version of patch implicitly adding multicolumn statistic in
auto_explain extension and using it in optimizer for more precise
estimation of join selectivity.
This patch fixes race condition while adding statistics and restricts
generated statistic name to fit in 64 bytes (NameData).
This patch no longer applies: https://commitfest.postgresql.org/27/2386/
The CF entry has been updated to Waiting on Autho
Rebased patch is attached.
The patch applies now but there are error on Windows and Linux:
https://ci.appveyor.com/project/postgresql-cfbot/postgresql/build/1.0.85481
https://travis-ci.org/postgresql-cfbot/postgresql/builds/666729979
Regards,
--
-David
da...@pgmasters.net
