Added fuzzy search and cjk support. Fixes a problem with searching ranges as IDs and schema now properly saves formatted dates.


  • Added CJK NGRAM and CJK words as parameters to ‘text’ datatype
  • Enable fuzzy searches in queries: use ‘~’. E.g. “unserten~3” would expand to “uncertain”


  • Ignore XAPIAN_* environment variables
  • INFO signal showing busy threads callstacks, when tracebacks are enabled
  • All exceptions now contain tracebacks, when tracebacks are enabled
  • Hash for resolving cluster node for indexes skipping slashes


  • Fix ranges in query
  • Fix restoring from an empty request
  • Formatting applied to saved dates