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 Fix to retry writes on EINTR (ITS#8106)
10 Fix mdb_cursor_del on empty DB (ITS#8109)
11 Added workaround for fdatasync bug in ext3fs
13 Don't use -fPIC for static lib
14 Update .gitignore (ITS#7952,#7953)
15 Cleanup for "make test" (ITS#7841)
16 Misc. Android/Windows cleanup
19 Clarify mdb_dbi_open doc
21 LMDB 0.9.14 Release (2014/09/20)
22 Fix to support 64K page size (ITS#7713)
23 Fix to persist decreased as well as increased mapsizes (ITS#7789)
24 Fix cursor bug when deleting last node of a DUPSORT key
25 Fix mdb_env_info to return FIXEDMAP address
26 Fix ambiguous error code from writing to closed DBI (ITS#7825)
27 Fix mdb_copy copying past end of file (ITS#7886)
28 Fix cursor bugs from page_merge/rebalance
29 Fix to dirty fewer pages in deletes (mdb_page_loose())
30 Fix mdb_dbi_open creating subDBs (ITS#7917)
31 Fix mdb_cursor_get(_DUP) with single value (ITS#7913)
32 Fix Windows compat issues in mtests (ITS#7879)
33 Add compacting variant of mdb_copy
34 Add BigEndian integer key compare code
35 Add mdb_dump/mdb_load utilities
37 LMDB 0.9.13 Release (2014/06/18)
38 Fix mdb_page_alloc unlimited overflow page search
40 Re-fix MDB_CURRENT doc (ITS#7793)
41 Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc
43 LMDB 0.9.12 Release (2014/06/13)
44 Fix MDB_GET_BOTH regression (ITS#7875,#7681)
45 Fix MDB_MULTIPLE writing multiple keys (ITS#7834)
46 Fix mdb_rebalance (ITS#7829)
47 Fix mdb_page_split (ITS#7815)
48 Fix md_entries count (ITS#7861,#7828,#7793)
49 Fix MDB_CURRENT (ITS#7793)
50 Fix possible crash on Windows DLL detach
53 mdb_cursor_put: cursor moves on error (ITS#7771)
56 LMDB 0.9.11 Release (2014/01/15)
57 Add mdb_env_set_assert() (ITS#7775)
58 Fix: invalidate txn on page allocation errors (ITS#7377)
59 Fix xcursor tracking in mdb_cursor_del0() (ITS#7771)
60 Fix corruption from deletes (ITS#7756)
61 Fix Windows/MSVC build issues
62 Raise safe limit of max MDB_MAXKEYSIZE
65 Remove spurious note about non-overlapping flags (ITS#7665)
67 LMDB 0.9.10 Release (2013/11/12)
68 Add MDB_NOMEMINIT option
69 Fix mdb_page_split() again (ITS#7589)
70 Fix MDB_NORDAHEAD definition (ITS#7734)
71 Fix mdb_cursor_del() positioning (ITS#7733)
72 Partial fix for larger page sizes (ITS#7713)
73 Fix Windows64/MSVC build issues
75 LMDB 0.9.9 Release (2013/10/24)
77 Add MDB_NORDAHEAD option
79 Avoid wasting space in mdb_page_split() (ITS#7589)
80 Fix mdb_page_merge() cursor fixup (ITS#7722)
81 Fix mdb_cursor_del() on last delete (ITS#7718)
82 Fix adding WRITEMAP on existing env (ITS#7715)
83 Fix nested txns (ITS#7515)
84 Fix mdb_env_copy() O_DIRECT bug (ITS#7682)
85 Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681)
86 Fix mdb_rebalance() cursor fixup (ITS#7701)
89 Note that by default, readers need write access
92 LMDB 0.9.8 Release (2013/09/09)
93 Allow mdb_env_set_mapsize() on an open environment
94 Fix mdb_dbi_flags() (ITS#7672)
95 Fix mdb_page_unspill() in nested txns
96 Fix mdb_cursor_get(CURRENT|NEXT) after a delete
97 Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
98 Fix mdb_cursor_del() to always advance to next item (ITS#7670)
99 Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681)
100 Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682)
101 Tweak mdb_page_spill() to be less aggressive
103 Update caveats since mdb_reader_check() added in 0.9.7
105 LMDB 0.9.7 Release (2013/08/17)
106 Don't leave stale lockfile on failed RDONLY open (ITS#7664)
107 Fix mdb_page_split() ref beyond cursor depth
108 Fix read txn data race (ITS#7635)
109 Fix mdb_rebalance (ITS#7536, #7538)
110 Fix mdb_drop() (ITS#7561)
111 Misc DEBUG macro fixes
112 Add MDB_NOTLS envflag
114 Add mdb_txn_env() (ITS#7660)
115 Add mdb_dbi_flags() (ITS#7661)
116 Add mdb_env_get_maxkeysize()
117 Add mdb_env_reader_list()/mdb_env_reader_check()
118 Add mdb_page_spill/unspill, remove hard txn size limit
119 Use shorter names for semaphores (ITS#7615)
121 Fix install target (ITS#7656)
123 Misc updates for cursors, DB handles, data lifetime
125 LMDB 0.9.6 Release (2013/02/25)
126 Many fixes/enhancements
128 LMDB 0.9.5 Release (2012/11/30)
129 Renamed from libmdb to liblmdb
130 Many fixes/enhancements