Change default grow factor from 50% to 20% after discussions with and
@@ -181,7 +181,7 @@ distribution.searchablecopies long default=1 restart
grow.initial long default=1024 restart
## Grow factor in percent for any per document tables.
-grow.factor int default=50 restart
+grow.factor int default=20 restart
## Constant added when growing any per document tables.
grow.add int default=1 restart
