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 Fix mdb_rebalance collapsing root (ITS#8062)
8 Fix mdb_load with large values (ITS#8066)
9 Added workaround for fdatasync bug in ext3fs
11 Don't use -fPIC for static lib
12 Update .gitignore (ITS#7952,#7953)
13 Cleanup for "make test" (ITS#7841)
14 Misc. Android/Windows cleanup
17 Clarify mdb_dbi_open doc
19 LMDB 0.9.14 Release (2014/09/20)
20 Fix to support 64K page size (ITS#7713)
21 Fix to persist decreased as well as increased mapsizes (ITS#7789)
22 Fix cursor bug when deleting last node of a DUPSORT key
23 Fix mdb_env_info to return FIXEDMAP address
24 Fix ambiguous error code from writing to closed DBI (ITS#7825)
25 Fix mdb_copy copying past end of file (ITS#7886)
26 Fix cursor bugs from page_merge/rebalance
27 Fix to dirty fewer pages in deletes (mdb_page_loose())
28 Fix mdb_dbi_open creating subDBs (ITS#7917)
29 Fix mdb_cursor_get(_DUP) with single value (ITS#7913)
30 Fix Windows compat issues in mtests (ITS#7879)
31 Add compacting variant of mdb_copy
32 Add BigEndian integer key compare code
33 Add mdb_dump/mdb_load utilities
35 LMDB 0.9.13 Release (2014/06/18)
36 Fix mdb_page_alloc unlimited overflow page search
38 Re-fix MDB_CURRENT doc (ITS#7793)
39 Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc
41 LMDB 0.9.12 Release (2014/06/13)
42 Fix MDB_GET_BOTH regression (ITS#7875,#7681)
43 Fix MDB_MULTIPLE writing multiple keys (ITS#7834)
44 Fix mdb_rebalance (ITS#7829)
45 Fix mdb_page_split (ITS#7815)
46 Fix md_entries count (ITS#7861,#7828,#7793)
47 Fix MDB_CURRENT (ITS#7793)
48 Fix possible crash on Windows DLL detach
51 mdb_cursor_put: cursor moves on error (ITS#7771)
54 LMDB 0.9.11 Release (2014/01/15)
55 Add mdb_env_set_assert() (ITS#7775)
56 Fix: invalidate txn on page allocation errors (ITS#7377)
57 Fix xcursor tracking in mdb_cursor_del0() (ITS#7771)
58 Fix corruption from deletes (ITS#7756)
59 Fix Windows/MSVC build issues
60 Raise safe limit of max MDB_MAXKEYSIZE
63 Remove spurious note about non-overlapping flags (ITS#7665)
65 LMDB 0.9.10 Release (2013/11/12)
66 Add MDB_NOMEMINIT option
67 Fix mdb_page_split() again (ITS#7589)
68 Fix MDB_NORDAHEAD definition (ITS#7734)
69 Fix mdb_cursor_del() positioning (ITS#7733)
70 Partial fix for larger page sizes (ITS#7713)
71 Fix Windows64/MSVC build issues
73 LMDB 0.9.9 Release (2013/10/24)
75 Add MDB_NORDAHEAD option
77 Avoid wasting space in mdb_page_split() (ITS#7589)
78 Fix mdb_page_merge() cursor fixup (ITS#7722)
79 Fix mdb_cursor_del() on last delete (ITS#7718)
80 Fix adding WRITEMAP on existing env (ITS#7715)
81 Fix nested txns (ITS#7515)
82 Fix mdb_env_copy() O_DIRECT bug (ITS#7682)
83 Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681)
84 Fix mdb_rebalance() cursor fixup (ITS#7701)
87 Note that by default, readers need write access
90 LMDB 0.9.8 Release (2013/09/09)
91 Allow mdb_env_set_mapsize() on an open environment
92 Fix mdb_dbi_flags() (ITS#7672)
93 Fix mdb_page_unspill() in nested txns
94 Fix mdb_cursor_get(CURRENT|NEXT) after a delete
95 Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
96 Fix mdb_cursor_del() to always advance to next item (ITS#7670)
97 Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681)
98 Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682)
99 Tweak mdb_page_spill() to be less aggressive
101 Update caveats since mdb_reader_check() added in 0.9.7
103 LMDB 0.9.7 Release (2013/08/17)
104 Don't leave stale lockfile on failed RDONLY open (ITS#7664)
105 Fix mdb_page_split() ref beyond cursor depth
106 Fix read txn data race (ITS#7635)
107 Fix mdb_rebalance (ITS#7536, #7538)
108 Fix mdb_drop() (ITS#7561)
109 Misc DEBUG macro fixes
110 Add MDB_NOTLS envflag
112 Add mdb_txn_env() (ITS#7660)
113 Add mdb_dbi_flags() (ITS#7661)
114 Add mdb_env_get_maxkeysize()
115 Add mdb_env_reader_list()/mdb_env_reader_check()
116 Add mdb_page_spill/unspill, remove hard txn size limit
117 Use shorter names for semaphores (ITS#7615)
119 Fix install target (ITS#7656)
121 Misc updates for cursors, DB handles, data lifetime
123 LMDB 0.9.6 Release (2013/02/25)
124 Many fixes/enhancements
126 LMDB 0.9.5 Release (2012/11/30)
127 Renamed from libmdb to liblmdb
128 Many fixes/enhancements