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