=== Applying patches on top of PostgreSQL commit ID 18cdf5932a279a2c035d44460e1e0cbb659471f2 ===
/etc/rc.d/jail: WARNING: Per-jail configuration via jail_* variables  is obsolete.  Please consider migrating to /etc/jail.conf.
Sat Sep 20 02:55:19 UTC 2025
On branch cf/5588
nothing to commit, working tree clean
=== using 'git am' to apply patch ./v1-0001-Estimate-the-selectivity-as-quadratic-mean-of-non.patch ===
Applying: Estimate the selectivity as quadratic mean of non-null fraction divided by number of distinct values and set of MCV selectivities. Use quadratic mean because it includes the squared deviation (error) as well and here it would be nice to compute upper limit of estimation to prevent wrong choose of nested loop, for example.