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