doc/changes/3.28.rst
changeset 12966 6cd938c29ca3
parent 12880 59d4ad7e7df3
--- a/doc/changes/3.28.rst	Tue Mar 31 18:12:20 2020 +0200
+++ b/doc/changes/3.28.rst	Tue Mar 31 18:22:05 2020 +0200
@@ -6,3 +6,5 @@
 
 - the class cubicweb.view.EntityAdapter was moved to cubicweb.entity.EntityAdapter
   a deprecation warning is in place, but please update your source code accordingly.
+
+- The database pooler is now dynamic. New connections are opened when needed and closed after a configurable period of time. This can be configured through `connections-pooler-max-size` (default 0, unlimited), `connections-pooler-min-size` (default 0), and `connections-pooler-idle-timeout` (default 600 seconds). The old configuration `connections-pooler-size` has been dropped.