3 LMDB 0.9.15 Release Engineering
4 Fix txn init (ITS#7961,#7987)
5 Fix MDB_PREV_DUP (ITS#7955,#7671)
6 Fix compact of empty env (ITS#7956)
7 Added workaround for fdatasync bug in ext3fs
9 Don't use -fPIC for static lib
10 Update .gitignore (ITS#7952,#7953)
11 Cleanup for "make test" (ITS#7841)
12 Misc. Android/Windows cleanup
15 Clarify mdb_dbi_open doc
17 LMDB 0.9.14 Release (2014/09/20)
18 Fix to support 64K page size (ITS#7713)
19 Fix to persist decreased as well as increased mapsizes (ITS#7789)
20 Fix cursor bug when deleting last node of a DUPSORT key
21 Fix mdb_env_info to return FIXEDMAP address
22 Fix ambiguous error code from writing to closed DBI (ITS#7825)
23 Fix mdb_copy copying past end of file (ITS#7886)
24 Fix cursor bugs from page_merge/rebalance
25 Fix to dirty fewer pages in deletes (mdb_page_loose())
26 Fix mdb_dbi_open creating subDBs (ITS#7917)
27 Fix mdb_cursor_get(_DUP) with single value (ITS#7913)
28 Fix Windows compat issues in mtests (ITS#7879)
29 Add compacting variant of mdb_copy
30 Add BigEndian integer key compare code
31 Add mdb_dump/mdb_load utilities
33 LMDB 0.9.13 Release (2014/06/18)
34 Fix mdb_page_alloc unlimited overflow page search
36 Re-fix MDB_CURRENT doc (ITS#7793)
37 Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc
39 LMDB 0.9.12 Release (2014/06/13)
40 Fix MDB_GET_BOTH regression (ITS#7875,#7681)
41 Fix MDB_MULTIPLE writing multiple keys (ITS#7834)
42 Fix mdb_rebalance (ITS#7829)
43 Fix mdb_page_split (ITS#7815)
44 Fix md_entries count (ITS#7861,#7828,#7793)
45 Fix MDB_CURRENT (ITS#7793)
46 Fix possible crash on Windows DLL detach
49 mdb_cursor_put: cursor moves on error (ITS#7771)
52 LMDB 0.9.11 Release (2014/01/15)
53 Add mdb_env_set_assert() (ITS#7775)
54 Fix: invalidate txn on page allocation errors (ITS#7377)
55 Fix xcursor tracking in mdb_cursor_del0() (ITS#7771)
56 Fix corruption from deletes (ITS#7756)
57 Fix Windows/MSVC build issues
58 Raise safe limit of max MDB_MAXKEYSIZE
61 Remove spurious note about non-overlapping flags (ITS#7665)
63 LMDB 0.9.10 Release (2013/11/12)
64 Add MDB_NOMEMINIT option
65 Fix mdb_page_split() again (ITS#7589)
66 Fix MDB_NORDAHEAD definition (ITS#7734)
67 Fix mdb_cursor_del() positioning (ITS#7733)
68 Partial fix for larger page sizes (ITS#7713)
69 Fix Windows64/MSVC build issues
71 LMDB 0.9.9 Release (2013/10/24)
73 Add MDB_NORDAHEAD option
75 Avoid wasting space in mdb_page_split() (ITS#7589)
76 Fix mdb_page_merge() cursor fixup (ITS#7722)
77 Fix mdb_cursor_del() on last delete (ITS#7718)
78 Fix adding WRITEMAP on existing env (ITS#7715)
79 Fix nested txns (ITS#7515)
80 Fix mdb_env_copy() O_DIRECT bug (ITS#7682)
81 Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681)
82 Fix mdb_rebalance() cursor fixup (ITS#7701)
85 Note that by default, readers need write access
88 LMDB 0.9.8 Release (2013/09/09)
89 Allow mdb_env_set_mapsize() on an open environment
90 Fix mdb_dbi_flags() (ITS#7672)
91 Fix mdb_page_unspill() in nested txns
92 Fix mdb_cursor_get(CURRENT|NEXT) after a delete
93 Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
94 Fix mdb_cursor_del() to always advance to next item (ITS#7670)
95 Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681)
96 Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682)
97 Tweak mdb_page_spill() to be less aggressive
99 Update caveats since mdb_reader_check() added in 0.9.7
101 LMDB 0.9.7 Release (2013/08/17)
102 Don't leave stale lockfile on failed RDONLY open (ITS#7664)
103 Fix mdb_page_split() ref beyond cursor depth
104 Fix read txn data race (ITS#7635)
105 Fix mdb_rebalance (ITS#7536, #7538)
106 Fix mdb_drop() (ITS#7561)
107 Misc DEBUG macro fixes
108 Add MDB_NOTLS envflag
110 Add mdb_txn_env() (ITS#7660)
111 Add mdb_dbi_flags() (ITS#7661)
112 Add mdb_env_get_maxkeysize()
113 Add mdb_env_reader_list()/mdb_env_reader_check()
114 Add mdb_page_spill/unspill, remove hard txn size limit
115 Use shorter names for semaphores (ITS#7615)
117 Fix install target (ITS#7656)
119 Misc updates for cursors, DB handles, data lifetime
121 LMDB 0.9.6 Release (2013/02/25)
122 Many fixes/enhancements
124 LMDB 0.9.5 Release (2012/11/30)
125 Renamed from libmdb to liblmdb
126 Many fixes/enhancements