3 LMDB 0.9.16 Release Engineering
5 LMDB 0.9.15 Release (2015/06/19)
6 Fix txn init (ITS#7961,#7987)
7 Fix MDB_PREV_DUP (ITS#7955,#7671)
8 Fix compact of empty env (ITS#7956)
10 Fix mdb_env_close() after failed mdb_env_open()
11 Fix mdb_rebalance collapsing root (ITS#8062)
12 Fix mdb_load with large values (ITS#8066)
13 Fix to retry writes on EINTR (ITS#8106)
14 Fix mdb_cursor_del on empty DB (ITS#8109)
15 Fix MDB_INTEGERDUP key compare (ITS#8117)
16 Fix error handling (ITS#7959,#8157,etc.)
17 Fix race conditions (ITS#7969,7970)
18 Added workaround for fdatasync bug in ext3fs
20 Don't use -fPIC for static lib
21 Update .gitignore (ITS#7952,#7953)
22 Cleanup for "make test" (ITS#7841), "make clean", mtest*.c
23 Misc. Android/Windows cleanup
26 Fix MDB_MAXKEYSIZE doc (ITS#8156)
27 Fix mdb_cursor_put,mdb_cursor_del EACCES description
28 Fix mdb_env_sync(MDB_RDONLY env) doc (ITS#8021)
29 Clarify MDB_WRITEMAP doc (ITS#8021)
30 Clarify mdb_env_open doc
31 Clarify mdb_dbi_open doc
33 LMDB 0.9.14 Release (2014/09/20)
34 Fix to support 64K page size (ITS#7713)
35 Fix to persist decreased as well as increased mapsizes (ITS#7789)
36 Fix cursor bug when deleting last node of a DUPSORT key
37 Fix mdb_env_info to return FIXEDMAP address
38 Fix ambiguous error code from writing to closed DBI (ITS#7825)
39 Fix mdb_copy copying past end of file (ITS#7886)
40 Fix cursor bugs from page_merge/rebalance
41 Fix to dirty fewer pages in deletes (mdb_page_loose())
42 Fix mdb_dbi_open creating subDBs (ITS#7917)
43 Fix mdb_cursor_get(_DUP) with single value (ITS#7913)
44 Fix Windows compat issues in mtests (ITS#7879)
45 Add compacting variant of mdb_copy
46 Add BigEndian integer key compare code
47 Add mdb_dump/mdb_load utilities
49 LMDB 0.9.13 Release (2014/06/18)
50 Fix mdb_page_alloc unlimited overflow page search
52 Re-fix MDB_CURRENT doc (ITS#7793)
53 Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc
55 LMDB 0.9.12 Release (2014/06/13)
56 Fix MDB_GET_BOTH regression (ITS#7875,#7681)
57 Fix MDB_MULTIPLE writing multiple keys (ITS#7834)
58 Fix mdb_rebalance (ITS#7829)
59 Fix mdb_page_split (ITS#7815)
60 Fix md_entries count (ITS#7861,#7828,#7793)
61 Fix MDB_CURRENT (ITS#7793)
62 Fix possible crash on Windows DLL detach
65 mdb_cursor_put: cursor moves on error (ITS#7771)
68 LMDB 0.9.11 Release (2014/01/15)
69 Add mdb_env_set_assert() (ITS#7775)
70 Fix: invalidate txn on page allocation errors (ITS#7377)
71 Fix xcursor tracking in mdb_cursor_del0() (ITS#7771)
72 Fix corruption from deletes (ITS#7756)
73 Fix Windows/MSVC build issues
74 Raise safe limit of max MDB_MAXKEYSIZE
77 Remove spurious note about non-overlapping flags (ITS#7665)
79 LMDB 0.9.10 Release (2013/11/12)
80 Add MDB_NOMEMINIT option
81 Fix mdb_page_split() again (ITS#7589)
82 Fix MDB_NORDAHEAD definition (ITS#7734)
83 Fix mdb_cursor_del() positioning (ITS#7733)
84 Partial fix for larger page sizes (ITS#7713)
85 Fix Windows64/MSVC build issues
87 LMDB 0.9.9 Release (2013/10/24)
89 Add MDB_NORDAHEAD option
91 Avoid wasting space in mdb_page_split() (ITS#7589)
92 Fix mdb_page_merge() cursor fixup (ITS#7722)
93 Fix mdb_cursor_del() on last delete (ITS#7718)
94 Fix adding WRITEMAP on existing env (ITS#7715)
95 Fix nested txns (ITS#7515)
96 Fix mdb_env_copy() O_DIRECT bug (ITS#7682)
97 Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681)
98 Fix mdb_rebalance() cursor fixup (ITS#7701)
101 Note that by default, readers need write access
104 LMDB 0.9.8 Release (2013/09/09)
105 Allow mdb_env_set_mapsize() on an open environment
106 Fix mdb_dbi_flags() (ITS#7672)
107 Fix mdb_page_unspill() in nested txns
108 Fix mdb_cursor_get(CURRENT|NEXT) after a delete
109 Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
110 Fix mdb_cursor_del() to always advance to next item (ITS#7670)
111 Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681)
112 Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682)
113 Tweak mdb_page_spill() to be less aggressive
115 Update caveats since mdb_reader_check() added in 0.9.7
117 LMDB 0.9.7 Release (2013/08/17)
118 Don't leave stale lockfile on failed RDONLY open (ITS#7664)
119 Fix mdb_page_split() ref beyond cursor depth
120 Fix read txn data race (ITS#7635)
121 Fix mdb_rebalance (ITS#7536, #7538)
122 Fix mdb_drop() (ITS#7561)
123 Misc DEBUG macro fixes
124 Add MDB_NOTLS envflag
126 Add mdb_txn_env() (ITS#7660)
127 Add mdb_dbi_flags() (ITS#7661)
128 Add mdb_env_get_maxkeysize()
129 Add mdb_env_reader_list()/mdb_env_reader_check()
130 Add mdb_page_spill/unspill, remove hard txn size limit
131 Use shorter names for semaphores (ITS#7615)
133 Fix install target (ITS#7656)
135 Misc updates for cursors, DB handles, data lifetime
137 LMDB 0.9.6 Release (2013/02/25)
138 Many fixes/enhancements
140 LMDB 0.9.5 Release (2012/11/30)
141 Renamed from libmdb to liblmdb
142 Many fixes/enhancements