Hello, It is not really obvious in documentation, but the standard query parser supports regular expressions. Encapsulate your regex with forward slashes /, q=field:/[a-z]+$/ will work.
Regards, Markus -----Original message----- > From:Peter Sh <peshash...@gmail.com> > Sent: Monday 23rd July 2018 10:09 > To: solr-user@lucene.apache.org > Subject: Can I use RegEx function? > > I've got collection with a string or text field storing free-text. I'd like > to use some RexEx function looking for patterns like "KEY:VALUE" from the > text and use it for filtering and faceting. >