pq D1392242209 Aa #PQ is an implict-relational database. It is flexible, light-weight, #and fast. # #The main limitation of pq as a system is that there is no defined #protocol for updates. The system has mostly been used for #directory-like data, where occasional batch imports happen, and are #enough. Various update mechanisms have existed in the past, but none #have been made publicly available. # #Another significant limitation (although less systematic) is that #ev, the current on-disk data store, has no provision for binary #data. One can work with encoded data, but not arbitrary binary data #directly. #