It can be helpful to see what's going on by increasing
which will show what's going on under the hood (e.g. what queries are being
requested, from where).
a numeric, the level to set to (e.g. 1)
the level, invisibly
level argument is a numeric, where 0 is the default and (relatively)
silent. The higher the level, the more verbose
dittodb will be.
dittodb only has one level of debugging (any value 1 or
greater), but more might be used in the future.