Commit Graph

1116 Commits

Author SHA1 Message Date
Hallvard Furuseth
822b2d502f ITS#8117 Fix MDB_INTEGERDUP keysize doc + md_dcmp 2015-05-28 00:08:51 +02:00
Howard Chu
6bd97d4286 ITS#8117 better fix
Don't change mc_dbx because we would need to undo the change if
the txn aborts. Make the fix (for get) match existing code for put.
2015-05-03 07:52:47 +01:00
Howard Chu
7127753244 Revert "ITS#8117 cleanup prev commit"
This reverts commit 47c4e747a0.

Revert "ITS#8117 fix INTEGERDUP compare"

This reverts commit ba45e0c05a.
2015-05-03 07:43:50 +01:00
Howard Chu
0fd2214a8b ITS#8117 2015-04-29 17:30:02 +01:00
Howard Chu
47c4e747a0 ITS#8117 cleanup prev commit 2015-04-29 17:30:02 +01:00
Howard Chu
ba45e0c05a ITS#8117 fix INTEGERDUP compare 2015-04-29 17:12:40 +01:00
Howard Chu
5cdde0c5b7 ITS#8109 2015-04-23 05:52:13 +01:00
Howard Chu
b7511480c5 ITS#8109 fix mdb_cursor_del0 on empty DB 2015-04-23 05:50:48 +01:00
Howard Chu
8cf73291fb ITS#8106 2015-04-23 03:27:33 +01:00
Howard Chu
32d46d4ea2 ITS#8106 retry writes on EINTR 2015-04-23 03:26:03 +01:00
Hallvard Furuseth
5c89827817 Cleanup mtest* and sample-*.
Fix mdb_txn_begin(&read-only txn) calls. Test mdb_env_set_maxreaders().
Rename DBI open/close functions. Move mdb_dbi_close() out of txn.
2015-04-19 03:07:53 +02:00
Hallvard Furuseth
1693012d57 Reformat mdb_dbi_open() doc for clarity 2015-04-19 03:07:53 +02:00
Hallvard Furuseth
f46b642b06 mdb_txn_renew(): Clear error from previous txn 2015-04-19 03:05:47 +02:00
Howard Chu
dce0911b17 ITS#8062 fix uninit'd cursor index 2015-04-19 03:05:47 +02:00
Hallvard Furuseth
2072ae6a3b Fix EACCES description 2015-04-19 03:05:47 +02:00
Howard Chu
b0032feb85 ITS#8062 also handle subcursors 2015-04-16 00:19:40 +01:00
Howard Chu
ddc4aa1aa3 ITS#8062 2015-04-15 23:48:09 +01:00
Howard Chu
97c7b6151e ITS#8062 fix rebalance
(Probably fixes the ITS, definitely fixes a bug) when collapsing
the root page, fixups of other cursors was incomplete.
2015-04-15 23:30:52 +01:00
Quanah Gibson-Mount
dd58f3dde4 ITS#8066 2015-02-27 17:15:23 -06:00
Howard Chu
82b6a04bb7 ITS#8066 fix mdb_load with large values 2015-02-27 17:14:52 -06:00
Quanah Gibson-Mount
b7d1afad42 Happy New Year 2015-02-12 11:28:55 -06:00
Quanah Gibson-Mount
21a374f2d4 Happy New Year 2015-02-12 11:28:21 -06:00
Hallvard Furuseth
6586299f55 Restrictive mdb_copy file mode.
Copied from 58ddb5527b.
2015-01-15 07:19:30 +01:00
leo@yuriev.ru
8230b1b630 ITS#7970 LMDB: Critical Heisenbug
Inconsistent reading & SIGSEGV due to the race condition.
2015-01-14 19:24:18 +01:00
leo@yuriev.ru
1e5d79831c ITS#7969 LMDB: volatile.
Globally shared fields of meta-data were not 'volatile'.
Code from 9a80a8a8e8,
except the unportable __synchronize().
2015-01-14 19:24:18 +01:00
Howard Chu
ea80418cfc Fix potential null deref (coverity) 2015-01-13 19:22:42 +00:00
Hallvard Furuseth
0599dee9d4 ITS#8021 doc: Don't mix MDB_WRITEMAP + non-WRITEMAP 2015-01-12 12:20:31 +01:00
Howard Chu
bf3961e3c7 More cleanup for fdatasync hack 2015-01-12 10:41:32 +00:00
Howard Chu
e85c944a3a Tweak conditionals for fdatasync hack 2015-01-11 11:41:08 +00:00
Howard Chu
0b9f42d1f4 ITS#8021 env_sync is invalid in RDONLY env 2015-01-09 11:25:07 +00:00
Howard Chu
4500d49f36 fdatasync hack, again
Check for ext3/ext4 fs, then check kernel version.
2015-01-08 13:03:55 +00:00
Howard Chu
888a76f651 Revert "Fix prev commit for env_sync0"
This reverts commit e95c9231fc.

Revert "Hack for potential ext3/ext4 corruption issue"

This reverts commit 91155b9d67.
2015-01-08 12:57:08 +00:00
Howard Chu
fe8b13f225 Tweak fdatasync hack description 2014-12-22 18:07:08 +00:00
Howard Chu
e95c9231fc Fix prev commit for env_sync0 2014-12-21 00:14:16 +00:00
Howard Chu
02495837dc Update for fsync hack 2014-12-18 04:46:43 +00:00
Howard Chu
91155b9d67 Hack for potential ext3/ext4 corruption issue
Use regular fsync() if we think this commit grew the DB file.
2014-12-18 04:45:02 +00:00
Howard Chu
e6ac9c2314 Update for 0.9.15 2014-12-17 15:29:48 +00:00
Howard Chu
a0accc86f2 Fix MDB_APPEND doc
We actually compare the new key against the last key, to prevent
corruption.
2014-12-15 20:45:02 +00:00
Hallvard Furuseth
f1417e2634 make clean: remove *.lo 2014-12-15 20:44:42 +00:00
Howard Chu
dcccd8a89a Clarify mdb_dbi_open doc
The concurrency restriction is on threads within a single process.
Multiple processes can use mdb_dbi_open without affecting each other.
2014-12-15 20:44:30 +00:00
Leo Yuriev
196e07ca58 ITS#7987 fix excessive space for single write txn 2014-12-05 21:07:55 +00:00
Hallvard Furuseth
f284c3232d Fix WIN32 -> _WIN32 2014-12-05 18:43:07 +01:00
Hallvard Furuseth
8704eff591 mdb_strerror: Silence warning @ Windows 2014-12-01 20:17:27 +01:00
Hallvard Furuseth
5bf495abdc Fix comments 2014-12-01 20:17:27 +01:00
Hallvard Furuseth
3aa7537adc Simplify recent changes a bit. 2014-12-01 20:17:27 +01:00
Hallvard Furuseth
17bf75b12e ITS#7961,#7987 Re-fix txn init.
More fallout from 4d02c741b1:
Don't modify another thread's write txn. Reinit me_txn0 fully.
2014-12-01 20:17:13 +01:00
Howard Chu
3ce002fd13 ITS#7959 fix prev commit
fstat returns -1, not an errno. Move code into its own function
for reuse.
2014-12-01 20:15:36 +01:00
Howard Chu
ce40f4f314 ITS#7961 fix txn init
More fallout from 4d02c741b1
2014-12-01 20:15:36 +01:00
Jean-Christophe DUBOIS
042e76685e ITS#7959 Check fstat return value
Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net>
2014-12-01 20:15:36 +01:00
Leo Yuriev
c473091f8f ITS#7841 trivial cleanup
TRIVIA - lmdb: clean testdb-dir while "make test".
2014-12-01 20:15:36 +01:00