no edit summary
The current implementation has a abstraction for the data source, so that it will be possible to implement other data sources (as a replacement to the database) e.g. the file system.
== zimindexer ==
The indexer, which creates that index file is implemented as a data source in zimwriter. It reads the articles from a zim file to create the full text index. To use it, pass -Z ''zimfile'' to the writer e.g. ''zimwriter -Z wikipedia-de.zim wikipedia-de-x''.