|If turned on, incremental indexing will be activated:
all update operations will also update the value index structures (texts and attribute values). The value of this option will be assigned once to a new database, and cannot be changed after that. The advantage of incremental indexes is that the value index structures will always be up-to-date. The downside is that updates will take a little bit longer. The article on [[Index#Updates|Index Structures]] includes additional details.