I've attached a rough draft document that goes over what's implemented and some possibilities for implementing shared scans to deal with multiple releases and Dia* queries. The files have the same content, just different file formats. -John ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the QSERV-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1