Does not override the default tracing level.
Logs initialization information and error messages and notification of rejected data.
Logs initialization and status information, errors encountered, and skipped rows due to transformation row errors. Summarizes mapping results, but not at the level of individual rows. This is the default tracing level.
In addition to normal tracing, logs additional initialization details, names of index and data files used, and detailed statistics.
In addition to verbose initialization tracing, logs each row. You can also get detailed statistics on where string data was truncated to fit the precision of a column.