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1086 commits 38 branches 309 tags 68 MiB
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596 commits

Author SHA1 Message Date
Howard Chu
3f62b727cc Tweak MDB_PREV_MULTIPLE for uninit'd cursor 2016-02-16 23:38:43 +00:00
Howard Chu
d909ab2f36 Tweak Win32 errmsg buffer 2016-02-15 00:07:04 +00:00
Howard Chu
5ef1908224 ITS#8324 Map NTAPI result codes to WIN32 codes 2016-02-14 23:53:05 +00:00
Hallvard Furuseth
fcac8d0774 ITS#7992 Fix memleak in prev change 2016-02-04 03:23:13 +01:00
Howard Chu
5f5f4dab9c Happy New Year 2016-01-30 12:54:32 +00:00
Hallvard Furuseth
e394e023e4 Fix MDB_VL32 mdb_cursor_count()/entrycount types 2016-01-28 19:45:01 +01:00
Howard Chu
3f62ddc81c MDB_VL32 change overflow page scan 
Just check the requested page, don't worry about any other pages
 2016-01-28 14:23:02 +00:00
Howard Chu
6f653ca205 MDB_VL32 more for 1ba5adb2ec 
fix 32bit overflow in set_mapsize
 2016-01-27 11:48:22 +00:00
Howard Chu
8f88b1b0ba ITS#8324 fix a6ccef73ed 
Removing the WRITEMAP test dropped this into the MDB_VL32 code path,
which was wrong.
 2016-01-26 22:13:01 +00:00
Howard Chu
8c215aa970 ITS#8355 fix subcursors 
make sure C_DEL gets reset in subcursor after it moves.
 2016-01-24 11:35:42 +00:00
Howard Chu
20dec1f69b WIN64 needs off_t redefined too 2016-01-20 01:30:57 +00:00
Howard Chu
a6ccef73ed ITS#8324 fix c4e31434c7 
Actually, there is no guarantee that Windows will map newly written
data, so we need VirtualAlloc even for non-WRITEMAP.
 2016-01-16 17:13:25 +00:00
Howard Chu
15880014ba ITS#8346 fix typo in prev commit 2016-01-12 07:13:48 +00:00
Howard Chu
a5bf1648c6 ITS#8347 fix off-by-one in VL32 purge 2016-01-11 20:25:33 +00:00
Howard Chu
447683a824 ITS#8346 free last txn0->mt_rpages in env_close 2016-01-11 20:17:42 +00:00
Howard Chu
27b1c5f366 Add MDB_PREV_MULTIPLE 
Logical counterpart to GET_MULTIPLE, NEXT_MULTIPLE
 2016-01-07 18:28:29 +00:00
Howard Chu
5db0b54ca1 Fixups for env_copy with large files 
wsize was being truncated to 32bits on Windows.
Only try to write 1GB at a time on Windows64;
larger writes fail with ERROR_WORKING_SET_QUOTA.
 2016-01-02 12:31:49 +00:00
Howard Chu
53f624bff0 MDB_VL32 fix cursor_unref - ignore cursor with empty stack 2015-12-28 20:31:09 +00:00
Howard Chu
1c2a5888cf ITS#8342 MDB_VL32/WIN32 - close file mapping handle in env_close 2015-12-28 19:38:32 +00:00
Howard Chu
90d1ee279f MDB_VL32 - Fix me_rpmutex usage 2015-12-22 20:24:26 +00:00
Howard Chu
9d75a82ae1 MDB_VL32 - fix prev commit 
Only tweak length for read-only envs
 2015-12-22 06:13:25 +00:00
Howard Chu
5eb25c5cb9 MDB_VL32 - fix for Win32 read-only envs 
We can't map with MEM_RESERVE because that requires write access
to the underlying file/section. Mapping with the default (MEM_COMMIT)
requires that we don't map past the end of the file.
 2015-12-22 05:20:33 +00:00
Howard Chu
3a2ac24f5b MDB_VL32 - track overflow pages too 
Otherwise they'll fill up the txn's pageref list when traversing
a DB with lots of overflow records.
 2015-12-22 04:22:01 +00:00
Hallvard Furuseth
6534b804a5 mdb_page_alloc(): Use original snapshot of freeDB. 
I can't help thinking this should be safer, and useful somewhere.
 2015-12-22 04:21:23 +00:00
Hallvard Furuseth
33025182cc Prep for next commit: C_WRITEMAP, C_ORIG_RDONLY. 
No change in behavior.
 2015-12-22 04:21:13 +00:00
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