Hello Daniel, Here's an other detailed error report for query 0012_raftAndCcd.sql (with qserv/xrootd log) available here : http://datasky.in2p3.fr/qserv/newparser/html/paren_in_where_clause.html Hope it will help in adding more robustness to the SQL parser. Have a nice day, Fabrice ######################################################################## 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