update
Parameters
value
The update behavior when the crawler finds a changed schema. A value of LOG specifies that if a table or a partition already exists, and a change is detected, do not update it, only log that a change was detected. Add new tables and new partitions (including on existing tables). A value of UPDATE_IN_DATABASE specifies that if a table or partition already exists, and a change is detected, update it. Add new tables and partitions.