LMDB 0.9 Change Log
-LMDB 0.9.18 Release Engineering
+LMDB 0.9.22 Engineering
+ Fix regression with new db from 0.9.19 (ITS#8760)
+ Fix liblmdb to build on Solaris (ITS#8612)
+ Fix delete behavior with DUPSORT DB (ITS#8622)
+
+LMDB 0.9.21 Release (2017/06/01)
+ Fix xcursor after cursor_del (ITS#8622)
+
+LMDB 0.9.20 (Withdrawn)
+ Fix mdb_load with escaped plaintext (ITS#8558)
+ Fix mdb_cursor_last / mdb_put interaction (ITS#8557)
+
+LMDB 0.9.19 Release (2016/12/28)
+ Fix mdb_env_cwalk cursor init (ITS#8424)
+ Fix robust mutexes on Solaris 10/11 (ITS#8339)
+ Tweak Win32 error message buffer
+ Fix MDB_GET_BOTH on non-dup record (ITS#8393)
+ Optimize mdb_drop
+ Fix xcursors after mdb_cursor_del (ITS#8406)
+ Fix MDB_NEXT_DUP after mdb_cursor_del (ITS#8412)
+ Fix mdb_cursor_put resetting C_EOF (ITS#8489)
+ Fix mdb_env_copyfd2 to return EPIPE on SIGPIPE (ITS#8504)
+ Fix mdb_env_copy with empty DB (ITS#8209)
+ Fix behaviors with fork (ITS#8505)
+ Fix mdb_dbi_open with mainDB cursors (ITS#8542)
+ Fix robust mutexes on kFreeBSD (ITS#8554)
+ Fix utf8_to_utf16 error checks (ITS#7992)
+ Fix F_NOCACHE on MacOS, error is non-fatal (ITS#7682)
+ Build
+ Make shared lib suffix overridable (ITS#8481)
+ Documentation
+ Cleanup doxygen nits
+ Note reserved vs actual mem/disk usage
+
+
+LMDB 0.9.18 Release (2016/02/05)
Fix robust mutex detection on glibc 2.10-11 (ITS#8330)
Fix page_search_root assert on FreeDB (ITS#8336)
Fix MDB_APPENDDUP vs. rewrite(single item) (ITS#8334)
Fix mdb_copy of large files on Windows
Fix subcursor move after delete (ITS#8355)
+ Fix mdb_midl_shirnk off-by-one (ITS#8363)
Check for utf8_to_utf16 failures (ITS#7992)
Catch strdup failure in mdb_dbi_open
Build