issue2550549 Postgres error on message templating Exception gets thrown and not captured if nodeid is too large on postgres. Added a check in rdbms_common layer that max nodeid is < 2^31 -1. This is also the limit for INTEGER on MySql. SqlLite can support up to 2^63-1, but I chose the smallest common denominator. Large nodeid should now returns no such id rather than a stack trace. Patch idea from: martin.v.loewis. (John Rouillard) This fixes the reason for patches: https://hg.python.org/tracker/roundup/rev/1548763e8273 and https://hg.python.org/tracker/roundup/rev/eb3be57f1ef2

def audit_html_files(db, cl, nodeid, newvalues):
    if newvalues.has_key('type') and newvalues['type'] == 'text/html':
        newvalues['type'] = 'text/plain'
    

def init(db):
    db.file.audit('set', audit_html_files)
    db.file.audit('create', audit_html_files)