My system is Linux/Lubuntu 18.04.3.LTS, 64 bit. I´ve been using recoll for quite a while now. I´ve updated to version 1.26.1 just now and noticed that clicking on "Show query history" doesn´t yield any results". What could be the matter here? It used to work just fine.
The ~/.recoll/saved_queries folder is empty. So no query history is stored in the first place.
Tnx and cheers
With the help of Jean-François Dockes, the Recoll developer, I could solve the problem: You need to edit ~/.config/Recoll.org/recoll.conf and add/change the following line with a text editor:
In my case the value was set to "0", therefore no query history. With the value of "-1" it works just fine.
screenshot settings for Recoll 1.23.7 + Xapian 1.4.5