Fabrice Running "scons" from qserv after the initial installation triggers full reinstallation. I happened to run it inadvertently (instead of in qserv/core), and ended up destroying my local mysql database among few other things. Can you implement something that will prevent it from happening? Ideally, if I run scons and things are already installed, it should quickly tell me that there is nothing to do, and gracefully exit. Thanks, Jacek ######################################################################## 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