Custom Logging

Log flags

Set arena.logflags to dejavu.logflags.SQL + whatever other flags you want:

logflags.ERROR = 1
logflags.IO = 2
logflags.SQL = 4

logflags.MEMORIZE = 128
logflags.RECALL = 256
logflags.VIEW = 512
logflags.REPRESS = 1024
logflags.FORGET = 2048
logflags.SANDBOX = (logflags.MEMORIZE | logflags.RECALL | logflags.VIEW |
                    logflags.REPRESS | logflags.FORGET)

Log handlers

If you want to handle logging with some handler other than the builtin "print" handler, override arena.log(self, message) with your own log function. For example, to use the stdlib logging module:

def mylog(message):
    if isinstance(message, unicode):
        message = message.encode('utf8')
    log = logging.getLogger("myapp")
    log.log(logging.DEBUG, message)
arena.log = mylog