Skip to content

GitLab

Switch branch/tag
Find file Normal viewHistoryPermalink
CHANGES 8.31 KB
Newer Older
Howard Chu's avatar
Add a changelog  
Howard Chu committed
1
2 
LMDB 0.9 Change Log
Quanah Gibson-Mount's avatar
Return to engineering    
Quanah Gibson-Mount committed
3 
LMDB 0.9.23 Engineering
Howard Chu's avatar
Fix ITS#8756, 8831, 8844, 8908    
Howard Chu committed
4
5
6
7
8 
	ITS#8756 Fix loose pages in dirty list
	ITS#8831 Fix mdb_load flag init
	ITS#8844 Fix mdb_env_close in forked process
	Documentation
		ITS#8908 GET_MULTIPLE etc don't change passed in key
Quanah Gibson-Mount's avatar
Return to engineering    
Quanah Gibson-Mount committed
9
10 

LMDB 0.9.22 Release (2018/03/22)
Howard Chu's avatar
Release 0.9.22    
Howard Chu committed
11 
	Fix MDB_DUPSORT alignment bug (ITS#8819)
Quanah Gibson-Mount's avatar
ITS#8760    
Quanah Gibson-Mount committed
12 
	Fix regression with new db from 0.9.19 (ITS#8760)
Quanah Gibson-Mount's avatar
ITS#8612    
Quanah Gibson-Mount committed
13 
	Fix liblmdb to build on Solaris (ITS#8612)
Quanah Gibson-Mount's avatar
ITS#8622    
Quanah Gibson-Mount committed
14 
	Fix delete behavior with DUPSORT DB (ITS#8622)
Quanah Gibson-Mount's avatar
ITS#8722    
Quanah Gibson-Mount committed
15 
	Fix mdb_cursor_get/mdb_cursor_del behavior (ITS#8722)
Quanah Gibson-Mount's avatar
Fix ITS location    
Quanah Gibson-Mount committed
16
17 

LMDB 0.9.21 Release (2017/06/01)
Howard Chu's avatar
Release 0.9.21    
Howard Chu committed
18
19
20 
	Fix xcursor after cursor_del (ITS#8622)

LMDB 0.9.20 (Withdrawn)
Howard Chu's avatar
RE 0.9.20    
Howard Chu committed
21 
	Fix mdb_load with escaped plaintext (ITS#8558)
Howard Chu's avatar
ITS#8557    
Howard Chu committed
22 
	Fix mdb_cursor_last / mdb_put interaction (ITS#8557)
Howard Chu's avatar
RE 0.9.20    
Howard Chu committed
23
Howard Chu's avatar
Release 0.9.19    
Howard Chu committed
24 
LMDB 0.9.19 Release (2016/12/28)
Howard Chu's avatar
ITS#8339, #8424    
Howard Chu committed
25
26
27
28
29
30
31 
	Fix mdb_env_cwalk cursor init (ITS#8424)
	Fix robust mutexes on Solaris 10/11 (ITS#8339)
	Tweak Win32 error message buffer
	Fix MDB_GET_BOTH on non-dup record (ITS#8393)
	Optimize mdb_drop
	Fix xcursors after mdb_cursor_del (ITS#8406)
	Fix MDB_NEXT_DUP after mdb_cursor_del (ITS#8412)
Howard Chu's avatar
More 0.9.19 updates    
Howard Chu committed
32
33
34
35
36 
	Fix mdb_cursor_put resetting C_EOF (ITS#8489)
	Fix mdb_env_copyfd2 to return EPIPE on SIGPIPE (ITS#8504)
	Fix mdb_env_copy with empty DB (ITS#8209)
	Fix behaviors with fork (ITS#8505)
	Fix mdb_dbi_open with mainDB cursors (ITS#8542)
Howard Chu's avatar
ITS#8554    
Howard Chu committed
37 
	Fix robust mutexes on kFreeBSD (ITS#8554)
Howard Chu's avatar
More 0.9.19 updates    
Howard Chu committed
38
39
40
41
42
43
44
45 
	Fix utf8_to_utf16 error checks (ITS#7992)
	Fix F_NOCACHE on MacOS, error is non-fatal (ITS#7682)
	Build
		Make shared lib suffix overridable (ITS#8481)
	Documentation
		Cleanup doxygen nits
		Note reserved vs actual mem/disk usage
Howard Chu's avatar
RE 0.9.19    
Howard Chu committed
46
Howard Chu's avatar
Release 0.9.18    
Howard Chu committed
47 
LMDB 0.9.18 Release (2016/02/05)
Howard Chu's avatar
ITS#8169, #8330    
Howard Chu committed
48 
	Fix robust mutex detection on glibc 2.10-11 (ITS#8330)
Howard Chu's avatar
ITS#8336    
Howard Chu committed
49 
	Fix page_search_root assert on FreeDB (ITS#8336)
Hallvard Furuseth's avatar
ITS#8334, mdb_copy    
Hallvard Furuseth committed
50
51 
	Fix MDB_APPENDDUP vs. rewrite(single item) (ITS#8334)
	Fix mdb_copy of large files on Windows
Howard Chu's avatar
ITS#8355, doc update    
Howard Chu committed
52 
	Fix subcursor move after delete (ITS#8355)
Howard Chu's avatar
ITS#8363    
Howard Chu committed
53 
	Fix mdb_midl_shirnk off-by-one (ITS#8363)
Howard Chu's avatar
ITS#7992 cleanup, new docs, mdb_dbi_open cleanup    
Howard Chu committed
54
55 
	Check for utf8_to_utf16 failures (ITS#7992)
	Catch strdup failure in mdb_dbi_open
Howard Chu's avatar
ITS#8169, #8330    
Howard Chu committed
56
57 
	Build
		Additional makefile var tweaks (ITS#8169)
Howard Chu's avatar
ITS#7992 cleanup, new docs, mdb_dbi_open cleanup    
Howard Chu committed
58
59 
	Documentation
		Add Getting Started page
Howard Chu's avatar
ITS#8355, doc update    
Howard Chu committed
60 
		Update WRITEMAP description
Howard Chu's avatar
ITS#8169, #8330    
Howard Chu committed
61
Howard Chu's avatar
Return to releng    
Howard Chu committed
62
Howard Chu's avatar
Release 0.9.17    
Howard Chu committed
63 
LMDB 0.9.17 Release (2015/11/30)
Howard Chu's avatar
ITS#7377, 8237    
Howard Chu committed
64
65 
	Fix ITS#7377 catch calloc failure
	Fix ITS#8237 regression from ITS#7589
Howard Chu's avatar
ITS#8238, #8299    
Howard Chu committed
66 
	Fix ITS#8238 page_split for DUPFIXED pages
Howard Chu's avatar
ITS#8221, #8256    
Howard Chu committed
67 
	Fix ITS#8221 MDB_PAGE_FULL on delete/rebalance
Howard Chu's avatar
ITS#8258    
Howard Chu committed
68 
	Fix ITS#8258 rebalance/split assert
Howard Chu's avatar
ITS#8263, 8264, 7771, 8270    
Howard Chu committed
69 
	Fix ITS#8263 cursor_put cursor tracking
Howard Chu's avatar
ITS#8238, #8299    
Howard Chu committed
70 
	Fix ITS#8264 cursor_del cursor tracking
Howard Chu's avatar
ITS#8310    
Howard Chu committed
71 
	Fix ITS#8310 cursor_del cursor tracking
Howard Chu's avatar
ITS#8238, #8299    
Howard Chu committed
72 
	Fix ITS#8299 mdb_del cursor tracking
Howard Chu's avatar
ITS#8300    
Howard Chu committed
73 
	Fix ITS#8300 mdb_del cursor tracking
Howard Chu's avatar
ITS#8304    
Howard Chu committed
74 
	Fix ITS#8304 mdb_del cursor tracking
Howard Chu's avatar
ITS#8263, 8264, 7771, 8270    
Howard Chu committed
75 
	Fix ITS#7771 fakepage cursor tracking
Howard Chu's avatar
More misc updates    
Howard Chu committed
76
77
78 
	Fix ITS#7789 ensure mapsize >= pages in use
	Fix ITS#7971 mdb_txn_renew0() new reader slots
	Fix ITS#7969 use __sync_synchronize on non-x86
Howard Chu's avatar
ITS#8311    
Howard Chu committed
79 
	Fix ITS#8311 page_split from update_key
Howard Chu's avatar
ITS#8312, 8313, 8315    
Howard Chu committed
80
81
82 
	Fix ITS#8312 loose pages in nested txn
	Fix ITS#8313 mdb_rebalance dummy cursor
	Fix ITS#8315 dirty_room in nested txn
Howard Chu's avatar
ITS#8323    
Howard Chu committed
83 
	Fix ITS#8323 dirty_list in nested txn
Howard Chu's avatar
ITS#8316, 8321    
Howard Chu committed
84
85 
	Fix ITS#8316 page_merge cursor tracking
	Fix ITS#8321 cursor tracking
Howard Chu's avatar
ITS#8319, 8320    
Howard Chu committed
86
87 
	Fix ITS#8319 mdb_load error messages
	Fix ITS#8320 mdb_load plaintext input
Howard Chu's avatar
More misc updates    
Howard Chu committed
88
89
90 
	Added mdb_txn_id() (ITS#7994)
	Added robust mutex support
	Miscellaneous cleanup/simplification
Howard Chu's avatar
ITS#8221, #8256    
Howard Chu committed
91
92 
	Build
		Create install dirs if needed (ITS#8256)
Howard Chu's avatar
ITS#8263, 8264, 7771, 8270    
Howard Chu committed
93 
		Fix ThreadProc decl on Win32/MSVC (ITS#8270)
Howard Chu's avatar
More misc updates    
Howard Chu committed
94
95 
		Added ssize_t typedef for MSVC (ITS#8067)
		Use ANSI apis on Windows (ITS#8069)
Hallvard Furuseth's avatar
ITS#7209    
Hallvard Furuseth committed
96 
		Use O_SYNC if O_DSYNC,MDB_DSYNC are not defined (ITS#7209)
Howard Chu's avatar
ITS#8168, 8169    
Howard Chu committed
97
98 
		Allow passing AR to make (ITS#8168)
		Allow passing mandir to make install (ITS#8169)
Howard Chu's avatar
Return to release engineering    
Howard Chu committed
99
Howard Chu's avatar
Release 0.9.16    
Howard Chu committed
100 
LMDB 0.9.16 Release (2015/08/14)
Howard Chu's avatar
Updated for ITS#8181, #8190, #8200    
Howard Chu committed
101
102
103 
	Fix cursor EOF bug (ITS#8190)
	Fix handling of subDB records (ITS#8181)
	Fix mdb_midl_shrink() usage (ITS#8200)
Howard Chu's avatar
Return to Release Engineering    
Howard Chu committed
104
Howard Chu's avatar
Release 0.9.15    
Howard Chu committed
105 
LMDB 0.9.15 Release (2015/06/19)
Howard Chu's avatar
Update for 0.9.15    
Howard Chu committed
106
107
108 
	Fix txn init (ITS#7961,#7987)
	Fix MDB_PREV_DUP (ITS#7955,#7671)
	Fix compact of empty env (ITS#7956)
Hallvard Furuseth's avatar
more CHANGES    
Hallvard Furuseth committed
109
110 
	Fix mdb_copy file mode
	Fix mdb_env_close() after failed mdb_env_open()
Howard Chu's avatar
ITS#8062    
Howard Chu committed
111 
	Fix mdb_rebalance collapsing root (ITS#8062)
Quanah Gibson-Mount's avatar
ITS#8066    
Quanah Gibson-Mount committed
112 
	Fix mdb_load with large values (ITS#8066)
Howard Chu's avatar
ITS#8106    
Howard Chu committed
113 
	Fix to retry writes on EINTR (ITS#8106)
Howard Chu's avatar
ITS#8109    
Howard Chu committed
114 
	Fix mdb_cursor_del on empty DB (ITS#8109)
Howard Chu's avatar
ITS#8117    
Howard Chu committed
115 
	Fix MDB_INTEGERDUP key compare (ITS#8117)
Hallvard Furuseth's avatar
more CHANGES    
Hallvard Furuseth committed
116
117 
	Fix error handling (ITS#7959,#8157,etc.)
	Fix race conditions (ITS#7969,7970)
Howard Chu's avatar
Tweak fdatasync hack description    
Howard Chu committed
118 
	Added workaround for fdatasync bug in ext3fs
Howard Chu's avatar
Update for 0.9.15    
Howard Chu committed
119
120
121 
	Build
		Don't use -fPIC for static lib
		Update .gitignore (ITS#7952,#7953)
Hallvard Furuseth's avatar
more CHANGES    
Hallvard Furuseth committed
122 
		Cleanup for "make test" (ITS#7841), "make clean", mtest*.c
Howard Chu's avatar
Update for 0.9.15    
Howard Chu committed
123
124
125 
		Misc. Android/Windows cleanup
	Documentation
		Fix MDB_APPEND doc
Hallvard Furuseth's avatar
ITS#8156    
Hallvard Furuseth committed
126 
		Fix MDB_MAXKEYSIZE doc (ITS#8156)
Hallvard Furuseth's avatar
more CHANGES    
Hallvard Furuseth committed
127
128
129 
		Fix mdb_cursor_put,mdb_cursor_del EACCES description
		Fix mdb_env_sync(MDB_RDONLY env) doc (ITS#8021)
		Clarify MDB_WRITEMAP doc (ITS#8021)
Hallvard Furuseth's avatar
Update for mdb_env_open    
Hallvard Furuseth committed
130 
		Clarify mdb_env_open doc
Howard Chu's avatar
Update for 0.9.15    
Howard Chu committed
131
132 
		Clarify mdb_dbi_open doc
Howard Chu's avatar
new date    
Howard Chu committed
133 
LMDB 0.9.14 Release (2014/09/20)
Howard Chu's avatar
Update LMDB version date/info    
Howard Chu committed
134 
	Fix to support 64K page size (ITS#7713)
Howard Chu's avatar
Updates #7789, #7825    
Howard Chu committed
135 
	Fix to persist decreased as well as increased mapsizes (ITS#7789)
Howard Chu's avatar
Update LMDB version date/info    
Howard Chu committed
136
137 
	Fix cursor bug when deleting last node of a DUPSORT key
	Fix mdb_env_info to return FIXEDMAP address
Howard Chu's avatar
Updates #7789, #7825    
Howard Chu committed
138 
	Fix ambiguous error code from writing to closed DBI (ITS#7825)
Howard Chu's avatar
Update LMDB version date/info    
Howard Chu committed
139
140 
	Fix mdb_copy copying past end of file (ITS#7886)
	Fix cursor bugs from page_merge/rebalance
Howard Chu's avatar
Typo    
Howard Chu committed
141 
	Fix to dirty fewer pages in deletes (mdb_page_loose())
Howard Chu's avatar
ITS#7917    
Howard Chu committed
142 
	Fix mdb_dbi_open creating subDBs (ITS#7917)
Howard Chu's avatar
Release 0.9.14    
Howard Chu committed
143 
	Fix mdb_cursor_get(_DUP) with single value (ITS#7913)
Howard Chu's avatar
Update LMDB version date/info    
Howard Chu committed
144
145
146
147
148 
	Fix Windows compat issues in mtests (ITS#7879)
	Add compacting variant of mdb_copy
	Add BigEndian integer key compare code
	Add mdb_dump/mdb_load utilities
Howard Chu's avatar
Bump to 0.9.13    
Howard Chu committed
149
150
151
152
153
154 
LMDB 0.9.13 Release (2014/06/18)
	Fix mdb_page_alloc unlimited overflow page search
	Documentation
		Re-fix MDB_CURRENT doc (ITS#7793)
		Fix MDB_GET_MULTIPLE/MDB_NEXT_MULTIPLE doc
Howard Chu's avatar
Bump version to 0.9.12    
Howard Chu committed
155
156
157
158
159
160
161
162
163
164
165
166
167 
LMDB 0.9.12 Release (2014/06/13)
	Fix MDB_GET_BOTH regression (ITS#7875,#7681)
	Fix MDB_MULTIPLE writing multiple keys (ITS#7834)
	Fix mdb_rebalance (ITS#7829)
	Fix mdb_page_split (ITS#7815)
	Fix md_entries count (ITS#7861,#7828,#7793)
	Fix MDB_CURRENT (ITS#7793)
	Fix possible crash on Windows DLL detach
	Misc code cleanup
	Documentation
		mdb_cursor_put: cursor moves on error (ITS#7771)
Howard Chu's avatar
Note changes for LMDB 0.9.11    
Howard Chu committed
168
169
170
171
172
173
174
175
176
177
178 
LMDB 0.9.11 Release (2014/01/15)
	Add mdb_env_set_assert() (ITS#7775)
	Fix: invalidate txn on page allocation errors (ITS#7377)
	Fix xcursor tracking in mdb_cursor_del0() (ITS#7771)
	Fix corruption from deletes (ITS#7756)
	Fix Windows/MSVC build issues
	Raise safe limit of max MDB_MAXKEYSIZE
	Misc code cleanup
	Documentation
		Remove spurious note about non-overlapping flags (ITS#7665)
Howard Chu's avatar
Bump to 0.9.10    
Howard Chu committed
179
180
181
182
183
184
185
186 
LMDB 0.9.10 Release (2013/11/12)
	Add MDB_NOMEMINIT option
	Fix mdb_page_split() again (ITS#7589)
	Fix MDB_NORDAHEAD definition (ITS#7734)
	Fix mdb_cursor_del() positioning (ITS#7733)
	Partial fix for larger page sizes (ITS#7713)
	Fix Windows64/MSVC build issues
Howard Chu's avatar
Bump to 0.9.9    
Howard Chu committed
187
188
189
190
191
192
193
194 
LMDB 0.9.9 Release (2013/10/24)
	Add mdb_env_get_fd()
	Add MDB_NORDAHEAD option
	Add MDB_NOLOCK option
	Avoid wasting space in mdb_page_split() (ITS#7589)
	Fix mdb_page_merge() cursor fixup (ITS#7722)
	Fix mdb_cursor_del() on last delete (ITS#7718)
	Fix adding WRITEMAP on existing env (ITS#7715)
Hallvard Furuseth's avatar
ITS#7515 has been fixed.    
Hallvard Furuseth committed
195 
	Fix nested txns (ITS#7515)
Howard Chu's avatar
Bump to 0.9.9    
Howard Chu committed
196
197
198
199
200
201
202
203 
	Fix mdb_env_copy() O_DIRECT bug (ITS#7682)
	Fix mdb_cursor_set(SET_RANGE) return code (ITS#7681)
	Fix mdb_rebalance() cursor fixup (ITS#7701)
	Misc code cleanup
	Documentation
		Note that by default, readers need write access
Howard Chu's avatar
Release 0.9.8    
Howard Chu committed
204 
LMDB 0.9.8 Release (2013/09/09)
Howard Chu's avatar
Add a changelog  
Howard Chu committed
205
206
207 
	Allow mdb_env_set_mapsize() on an open environment
	Fix mdb_dbi_flags() (ITS#7672)
	Fix mdb_page_unspill() in nested txns
Howard Chu's avatar
updates    
Howard Chu committed
208 
	Fix mdb_cursor_get(CURRENT|NEXT) after a delete
Howard Chu's avatar
Add a changelog  
Howard Chu committed
209
210 
	Fix mdb_cursor_get(DUP) to always return key (ITS#7671)
	Fix mdb_cursor_del() to always advance to next item (ITS#7670)
Howard Chu's avatar
updates    
Howard Chu committed
211
212 
	Fix mdb_cursor_set(SET_RANGE) for tree with single page (ITS#7681)
	Fix mdb_env_copy() retry open if O_DIRECT fails (ITS#7682)
Howard Chu's avatar
Add a changelog  
Howard Chu committed
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242 
	Tweak mdb_page_spill() to be less aggressive
	Documentation
		Update caveats since mdb_reader_check() added in 0.9.7

LMDB 0.9.7 Release (2013/08/17)
	Don't leave stale lockfile on failed RDONLY open (ITS#7664)
	Fix mdb_page_split() ref beyond cursor depth
	Fix read txn data race (ITS#7635)
	Fix mdb_rebalance (ITS#7536, #7538)
	Fix mdb_drop() (ITS#7561)
	Misc DEBUG macro fixes
	Add MDB_NOTLS envflag
	Add mdb_env_copyfd()
	Add mdb_txn_env() (ITS#7660)
	Add mdb_dbi_flags() (ITS#7661)
	Add mdb_env_get_maxkeysize()
	Add mdb_env_reader_list()/mdb_env_reader_check()
	Add mdb_page_spill/unspill, remove hard txn size limit
	Use shorter names for semaphores (ITS#7615)
	Build
		Fix install target (ITS#7656)
	Documentation
		Misc updates for cursors, DB handles, data lifetime

LMDB 0.9.6 Release (2013/02/25)
	Many fixes/enhancements

LMDB 0.9.5 Release (2012/11/30)
	Renamed from libmdb to liblmdb
	Many fixes/enhancements