Re: Table Defn and/or ER Diagram of Segment files

I think you are confusing something here. BDB can be used as a "Directory" implementation but a Directory is a simple "blob" store. BDB only stores binary BLOB which corresponds to a file. AFAIK we dropped the BDB support entirely a couple of releases ago. In Lucene you can think of one large table

Table Defn and/or ER Diagram of Segment files

Is there an entity-relationship of the segment files and/or Berkeley DB tables (with table definitions)? I'm trying understand the segment files of Lucene and know that a Berkeley DB can be used to store the directory but can't locate any ER diagram or table definitions for the DB. Thanks Ray --