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 Fix mdb_txn_renew after error (ITS#8157)
12 Fix MDB_INTEGERDUP key compare (ITS#8117)
13 Added workaround for fdatasync bug in ext3fs
15 Don't use -fPIC for static lib
16 Update .gitignore (ITS#7952,#7953)
17 Cleanup for "make test" (ITS#7841)
18 Misc. Android/Windows cleanup
21 Fix MDB_MAXKEYSIZE doc (ITS#8156)
22 Clarify mdb_dbi_open doc
24 LMDB 0.9.14 Release (2014/09/20)
25 Fix to support 64K page size (ITS#7713)
26 Fix to persist decreased as well as increased mapsizes (ITS#7789)
27 Fix cursor bug when deleting last node of a DUPSORT key
28 Fix mdb_env_info to return FIXEDMAP address
29 Fix ambiguous error code from writing to closed DBI (ITS#7825)
30 Fix mdb_copy copying past end of file (ITS#7886)
31 Fix cursor bugs from page_merge/rebalance
32 Fix to dirty fewer pages in deletes (mdb_page_loose())
33 Fix mdb_dbi_open creating subDBs (ITS#7917)
34 Fix mdb_cursor_get(_DUP) with single value (ITS#7913)
35 Fix Windows compat issues in mtests (ITS#7879)
36 Add compacting variant of mdb_copy
37 Add BigEndian integer key compare code
38 Add mdb_dump/mdb_load utilities
40 LMDB 0.9.13 Release (2014/06/18)
41 Fix mdb_page_alloc unlimited overflow page search
43 Re-fix MDB_CURRENT doc (ITS#7793)
44 Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc
46 LMDB 0.9.12 Release (2014/06/13)
47 Fix MDB_GET_BOTH regression (ITS#7875,#7681)
48 Fix MDB_MULTIPLE writing multiple keys (ITS#7834)
49 Fix mdb_rebalance (ITS#7829)
50 Fix mdb_page_split (ITS#7815)
51 Fix md_entries count (ITS#7861,#7828,#7793)
52 Fix MDB_CURRENT (ITS#7793)
53 Fix possible crash on Windows DLL detach
56 mdb_cursor_put: cursor moves on error (ITS#7771)
59 LMDB 0.9.11 Release (2014/01/15)
60 Add mdb_env_set_assert() (ITS#7775)
61 Fix: invalidate txn on page allocation errors (ITS#7377)
62 Fix xcursor tracking in mdb_cursor_del0() (ITS#7771)
63 Fix corruption from deletes (ITS#7756)
64 Fix Windows/MSVC build issues
65 Raise safe limit of max MDB_MAXKEYSIZE
68 Remove spurious note about non-overlapping flags (ITS#7665)
70 LMDB 0.9.10 Release (2013/11/12)
71 Add MDB_NOMEMINIT option
72 Fix mdb_page_split() again (ITS#7589)
73 Fix MDB_NORDAHEAD definition (ITS#7734)
74 Fix mdb_cursor_del() positioning (ITS#7733)
75 Partial fix for larger page sizes (ITS#7713)
76 Fix Windows64/MSVC build issues
78 LMDB 0.9.9 Release (2013/10/24)
80 Add MDB_NORDAHEAD option
82 Avoid wasting space in mdb_page_split() (ITS#7589)
83 Fix mdb_page_merge() cursor fixup (ITS#7722)
84 Fix mdb_cursor_del() on last delete (ITS#7718)
85 Fix adding WRITEMAP on existing env (ITS#7715)
86 Fix nested txns (ITS#7515)
87 Fix mdb_env_copy() O_DIRECT bug (ITS#7682)
88 Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681)
89 Fix mdb_rebalance() cursor fixup (ITS#7701)
92 Note that by default, readers need write access
95 LMDB 0.9.8 Release (2013/09/09)
96 Allow mdb_env_set_mapsize() on an open environment
97 Fix mdb_dbi_flags() (ITS#7672)
98 Fix mdb_page_unspill() in nested txns
99 Fix mdb_cursor_get(CURRENT|NEXT) after a delete
100 Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
101 Fix mdb_cursor_del() to always advance to next item (ITS#7670)
102 Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681)
103 Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682)
104 Tweak mdb_page_spill() to be less aggressive
106 Update caveats since mdb_reader_check() added in 0.9.7
108 LMDB 0.9.7 Release (2013/08/17)
109 Don't leave stale lockfile on failed RDONLY open (ITS#7664)
110 Fix mdb_page_split() ref beyond cursor depth
111 Fix read txn data race (ITS#7635)
112 Fix mdb_rebalance (ITS#7536, #7538)
113 Fix mdb_drop() (ITS#7561)
114 Misc DEBUG macro fixes
115 Add MDB_NOTLS envflag
117 Add mdb_txn_env() (ITS#7660)
118 Add mdb_dbi_flags() (ITS#7661)
119 Add mdb_env_get_maxkeysize()
120 Add mdb_env_reader_list()/mdb_env_reader_check()
121 Add mdb_page_spill/unspill, remove hard txn size limit
122 Use shorter names for semaphores (ITS#7615)
124 Fix install target (ITS#7656)
126 Misc updates for cursors, DB handles, data lifetime
128 LMDB 0.9.6 Release (2013/02/25)
129 Many fixes/enhancements
131 LMDB 0.9.5 Release (2012/11/30)
132 Renamed from libmdb to liblmdb
133 Many fixes/enhancements