Hallvard Furuseth 17ffe9c992 Close cursors when commit(writer). Factor out code. ... Close remaining cursors when committing a write txn. The doc says this happens, and it avoids cursor tracking when updating mainDB + freeDB. Rename mdb_cursor_merge() -> mdb_cursors_close() for code reuse, and add a merge option. Simplify its loop a bit. Factor out cleanup of DBIs.		2013-05-04 12:33:06 +02:00
libraries/liblmdb	Close cursors when commit(writer). Factor out code.	2013-05-04 12:33:06 +02:00