Full_Name: Salvador Ortiz Version: 24 OS: Linux URL: ftp://ftp.msg.com.mx/pub/varios/Add-mdb_txn_env-to-API.patch Submission from: (NULL) (187.162.45.111)

I'm writing from scratch a wrapper of LMDB for the Perl language, the project is progressing fast and looks very promising. Thank you for a wonderful library!

I want to avoid as much as possible the need to duplicate LMDB's state in perl, in particular dbi's flags, so I need a method to obtain the MDB_env from a MDB_txn, but the required API is missing.

In the same spirit of mdb_cursor_txn or mdb_cursor_dbi I propose adding mdb_txn_env.

Provided a patch against gitorious mdb.master.

Any comments or questions more than welcome.

Regards.

Salvador