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1054 commits 38 branches 309 tags 68 MiB
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571 commits

Author SHA1 Message Date
Hallvard Furuseth
397d85d13c Pass cursor to mdb_page_get(), mdb_node_read(). 
No change in behavior.
 2015-12-22 04:20:41 +00:00
Howard Chu
209b56fead ITS#8324 fix for WRITEMAP 
We called FlushViewOfFile with (map,mapsize) which worked fine
when we had allocated the entire map already. Now we have to make
sure to only flush as much as was actually written. Add a numpgs
argument to tell how much to flush in env_sync0().
 2015-12-21 02:36:20 +00:00
Howard Chu
29ebd02efd MDB_VL32 support 64 bit DBs on 32 bit processors 2015-12-20 01:08:18 +00:00
Howard Chu
1ba5adb2ec MDB_VL32 preparation 
Use 64 bit types consistently. This keeps database structures the
same size for MDB_VL32 and native 64 bit builds.
 2015-12-20 00:19:12 +00:00
Howard Chu
c7a786eb00 ITS#7992 cleanup 
check for utf8_to_utf16 failures
 2015-12-15 18:45:34 +00:00
Hallvard Furuseth
791badd096 mdb_dbi_open(): Catch strdup failure 2015-12-12 19:25:06 +01:00
Howard Chu
8b95e7d13e ITS#8324 fix for read-only envs 2015-12-08 19:35:59 +00:00
Howard Chu
58d1fd4c73 ITS#8336 fix page_search_root assert on FreeDB 
Let "illegal" branch pages thru on the FreeDB - the condition
is only temporary and will be fixed by the time rebalance finishes.
 2015-12-08 18:21:48 +00:00
Hallvard Furuseth
abb13ba176 ITS#8334 Fix MDB_APPENDDUP vs. rewrite(single item) 2015-12-08 16:43:55 +01:00
Howard Chu
c4e31434c7 ITS#8324 additional tweaks 
VirtualAlloc is only needed with WRITEMAP. Regular writes
already extend the mmap implictly.
 2015-12-06 20:54:23 +00:00
Sebastien Launay
4198bbde17 ITS#8330 Fix robust mutex detection for glibc 2.10 and 2.11 
pthread_mutexattr_setrobust and pthread_mutex_consistent are provided since 2.12 not 2.10:
https://sourceware.org/git/?p=glibc.git;a=commit;h=402cd98775db1478f64c9b0dbe00664b89eb2773
https://sourceware.org/git/?p=glibc.git;a=commit;h=78ee21859939ff75ccf8bbe00499b0c462df2e2d
 2015-12-03 19:03:47 +00:00
Howard Chu
fb5a768a77 ITS#8324 incremental DB file growth for Windows 2015-11-30 18:46:19 +00:00
Howard Chu
dbbbfa10be ITS#8321 cleanup unused var 
from da67af1a4b
 2015-11-24 20:21:51 +00:00
Howard Chu
da67af1a4b ITS#8321 fix ambiguity in cursor_put fixup 
After delete/add of a node, other nodes may no longer be
pointing at the data they intended. This can confuse subsequent
fixups.
 2015-11-24 15:17:28 +00:00
Howard Chu
50d96511f8 Cleanup C_DEL flag usage 
Only set it if the cursor's current position was deleted
 2015-11-24 15:17:28 +00:00
Howard Chu
1424aa06a6 ITS#8321 More cursor fixup 
Based on page_touch fixup from ITS#7594 but expanded:
make sure sub-cursors agree with main cursors.
 2015-11-24 15:17:23 +00:00
Howard Chu
69829288dc ITS#8321 page_touch - don't fixup the cursor we just touched 2015-11-24 15:17:19 +00:00
Howard Chu
db02a71dd8 ITS#8321 mdb_put cursor needs tracking too 2015-11-24 15:17:15 +00:00
Howard Chu
cf8677e1b8 ITS#8321 Fix mdb_cursor_set 
Always reinit mc_pg[0] if cursor is not C_INITIALIZED
It might have a stale value when using nested txns
 2015-11-24 15:17:10 +00:00
Howard Chu
b5ce8108e8 ITS#8321 deinit empty cursors 
Always unset C_INIT flag if the cursor's target DB has been deleted
 2015-11-24 15:17:06 +00:00
Howard Chu
83258ca81e ITS#8323 Fix nested commit 
Must remove our spilled pages from parent's dirty list
 2015-11-24 12:46:57 +00:00
Hallvard Furuseth
fae01c8df5 CURSOR_TMP_[UN]TRACK() -> WITH_CURSOR_TRACKING() 2015-11-23 13:03:09 +01:00
Howard Chu
6fdaea4165 ITS#8321 reorganize page_split fixups 
DUPFIXED fixups needed to occur after separator update.
MDB_RESERVE handling moved after split fixup.
 2015-11-23 01:40:56 +00:00
Howard Chu
fd598083a7 ITS#8321 simplify page_split fixups 2015-11-23 01:40:56 +00:00
Howard Chu
3a31dd5a8a ITS#8321 track temporary cursors 
In rebalance/split operations, temporary cursors need to be visible
to propagate fixups
 2015-11-23 01:40:56 +00:00
Howard Chu
828107eb63 ITS#8321 fix mdb_cursor_put 
Ignore sub-cursors that shouldn't be fixed up
 2015-11-23 01:40:56 +00:00
Howard Chu
0d5ebc508e ITS#8321 fix mdb_cursor_shadow() 
Set a valid txn so that cursor fixup code works on the shadows
 2015-11-23 01:40:56 +00:00
Howard Chu
88ac698707 ITS#8321 fix mdb_cursor_chk() 
It was reporting spurious errors due to uninit'd cursors
 2015-11-23 01:40:56 +00:00
Howard Chu
3b9f857d8b ITS#8321 don't skip fixups on splitting cursors 
Adjustments can't be skipped, in recursive calls each level must
fixup their own level.
 2015-11-23 01:40:56 +00:00
Howard Chu
f3eb26c9bb ITS#8321 Fix del/dupsort 
When deleting a dupsort key, if other cursors pointed at that key,
set them to uninit'd, not EOF. They no longer have anything to
point at.
 2015-11-23 01:40:45 +00:00
Howard Chu
f3e38565e4 ITS#8316 more for 60c34d14ec 2015-11-23 01:40:01 +00:00
Howard Chu
d6ae2553df ITS#8300 more for prev commit 
Just tell explicitly which direction we moved/merged from
 2015-11-23 01:02:57 +00:00
Howard Chu
946e4d3b21 Silence some valgrind uninit warnings 2015-11-20 09:47:56 +00:00
Howard Chu
1bfe7578bd Refix root split check from 5da67968af 2015-11-20 09:20:16 +00:00
Oskari Timperi
58ad1dd757 ITS#7992 assume Windows paths are UTF-8 2015-11-20 01:11:31 +00:00
Howard Chu
60c34d14ec ITS#8316 cursor fixup in page_merge 
Deleting the merged page requires bumping down other ki's
of the page's parent.
 2015-11-19 20:04:16 +00:00
Howard Chu
a98b74e6df ITS#8315 fix ovpage_free 
Keep dirty_room sync'd with dirty_list
 2015-11-19 10:01:59 +00:00
Howard Chu
f08b70d0df ITS#8313 more for ITS#8062 
dummy flags must be init'd due to 3d46d550
 2015-11-18 21:33:51 +00:00
Hallvard Furuseth
4d140b92ee ITS#8312 Fix loose pages in commit(nested txn) 2015-11-18 16:30:24 +01:00
Howard Chu
355f64ad07 ITS#8311 add comment 2015-11-18 10:24:58 +00:00
Howard Chu
6d63afb1d9 ITS#8311 fix page_split from update_key 
Check for top of stack. Usually the cursor only has height 1 when
calling page_split, but not always.
 2015-11-18 10:01:34 +00:00
Hallvard Furuseth
3360cbad66 ITS#7209 Default MDB_DSYNC = O_SYNC if no O_DSYNC 2015-11-17 18:22:25 +01:00
Howard Chu
c46119a545 ITS#8310 fix mdb_rebalance cursor fixup 
When collapsing root, must adjust entire cursor stack
 2015-11-13 09:27:07 +00:00
Howard Chu
c6d908075e Tweak robust mutex detection for glibc 2015-11-11 09:44:30 +00:00
Howard Chu
3c9786b5e8 ITS#8304 fix page_merge 
Was using the pre-touch dst page pointer instead of the touched page
 2015-11-09 20:09:10 +00:00
Howard Chu
0fdfdf320c ITS#8300 more for node_move 
When moving a node from one page to another, make sure other cursors'
parent index gets adjusted too.
 2015-11-06 10:12:45 +00:00
Howard Chu
3ff8a73704 ITS#8300 simplify 2015-11-04 22:45:38 +00:00
Howard Chu
b12bdaaade ITS#8300 more for node_move fixups 
When moving a node from the right neighbor, a different
adjustment is needed.
 2015-11-04 22:32:05 +00:00
Howard Chu
7a5a78ef0c ITS#8300 fix node_move 
Don't adjust other cursors when we added a node on the right.
 2015-11-04 21:02:44 +00:00
Howard Chu
0c777dfc99 ITS#8300 fix rebalance after node_move 
ITS#8258, ITS#7829 fixes checked parent index to see if we were moving
from a left neighbor. Should have just checked to see if current index
was 0, meaning we added on the left. (Parent index may not tell us
anything meaningful after a nested rebalance.)
 2015-11-04 21:02:32 +00:00