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9 years agoITS#8270 win32: fix conversion error with MSVC
Ignacio Casal Quinteiro [Thu, 15 Oct 2015 20:22:25 +0000 (13:22 -0700)]
ITS#8270 win32: fix conversion error with MSVC

9 years agoITS#7771 fix cursor tracking on fake pages
Howard Chu [Sun, 11 Oct 2015 23:08:41 +0000 (00:08 +0100)]
ITS#7771 fix cursor tracking on fake pages

node_del shifts nodes around, cursors pointing at fake pages
need to have their mc_pg[0] corrected.

9 years agoITS#8263 streamline prev patch
Hallvard Furuseth [Sun, 11 Oct 2015 20:40:49 +0000 (21:40 +0100)]
ITS#8263 streamline prev patch

9 years agoITS#8263 fix cursor tracking in cursor_put
Howard Chu [Wed, 7 Oct 2015 05:30:58 +0000 (06:30 +0100)]
ITS#8263 fix cursor tracking in cursor_put

9 years agoITS#8264 fix cursor_del cursor tracking
Howard Chu [Tue, 6 Oct 2015 06:57:14 +0000 (07:57 +0100)]
ITS#8264 fix cursor_del cursor tracking

Some destination fixups need to happen immediately after nodes
are moved, before rebalancing

9 years agoITS#8258
Howard Chu [Sun, 4 Oct 2015 02:02:04 +0000 (03:02 +0100)]
ITS#8258

9 years agoITS#8258 fix rebalance/split
Howard Chu [Sun, 4 Oct 2015 00:56:25 +0000 (01:56 +0100)]
ITS#8258 fix rebalance/split

The tree height can also increase during rebalance, not just shrink.
This can happen if update_key needs to split a parent branch page.

9 years agoITS#8259 fix usage ordering
Howard Chu [Wed, 30 Sep 2015 17:11:20 +0000 (18:11 +0100)]
ITS#8259 fix usage ordering

9 years agoITS#8221 fix typos
Howard Chu [Tue, 29 Sep 2015 16:31:56 +0000 (17:31 +0100)]
ITS#8221 fix typos

9 years agoITS#8221, #8256
Howard Chu [Sun, 27 Sep 2015 21:37:28 +0000 (22:37 +0100)]
ITS#8221, #8256

9 years agoITS#8221 don't merge branch pages needlessly
Howard Chu [Sat, 26 Sep 2015 15:50:28 +0000 (16:50 +0100)]
ITS#8221 don't merge branch pages needlessly

9 years agoITS#8256 Create install directories if needed
Luke Yeager [Sat, 19 Sep 2015 01:06:43 +0000 (18:06 -0700)]
ITS#8256 Create install directories if needed

9 years agoITS#7377, 8237
Howard Chu [Sat, 12 Sep 2015 22:08:14 +0000 (23:08 +0100)]
ITS#7377, 8237

9 years agoITS#8237 fix ITS#7589 regression
Howard Chu [Sun, 6 Sep 2015 18:18:19 +0000 (19:18 +0100)]
ITS#8237 fix ITS#7589 regression

9 years agoITS#7377 mdb_env_init_meta(): Catch calloc error
Hallvard Furuseth [Sun, 23 Aug 2015 09:12:45 +0000 (11:12 +0200)]
ITS#7377 mdb_env_init_meta(): Catch calloc error

9 years agoDoc tweak - MDB_RESERVE / DUPSORT incompat
Howard Chu [Sat, 22 Aug 2015 13:00:12 +0000 (14:00 +0100)]
Doc tweak - MDB_RESERVE / DUPSORT incompat

For those people who insist on ignoring the obvious.

9 years agoReturn to release engineering
Howard Chu [Fri, 21 Aug 2015 20:42:25 +0000 (21:42 +0100)]
Return to release engineering

9 years agoAnother MDB_APPEND doc tweak
Howard Chu [Fri, 21 Aug 2015 20:40:33 +0000 (21:40 +0100)]
Another MDB_APPEND doc tweak

Missed this in 7ce29b9edbdaf34b7aeb545324008ed4dff62952

9 years agoRelease 0.9.16 LMDB_0.9.16
Howard Chu [Fri, 14 Aug 2015 00:00:38 +0000 (01:00 +0100)]
Release 0.9.16

9 years agoITS#8192 fix reference to EINTR on WIN32 from ITS#8106
Howard Chu [Wed, 29 Jul 2015 19:01:34 +0000 (20:01 +0100)]
ITS#8192 fix reference to EINTR on WIN32 from ITS#8106

9 years agoUpdated for ITS#8181, #8190, #8200
Howard Chu [Tue, 28 Jul 2015 14:20:43 +0000 (15:20 +0100)]
Updated for ITS#8181, #8190, #8200

9 years agoITS#8200 Fix mdb_midl_shrink() usage, return void
Hallvard Furuseth [Sun, 19 Jul 2015 19:18:31 +0000 (21:18 +0200)]
ITS#8200 Fix mdb_midl_shrink() usage, return void

9 years agoITS#8181 Verify that records are/aren't DBs.
Hallvard Furuseth [Sat, 11 Jul 2015 19:01:40 +0000 (21:01 +0200)]
ITS#8181 Verify that records are/aren't DBs.

Except we don't catch the user passing F_SUBDATA to
mdb_cursor_<put/del>, like an internal LMDB call.

9 years agoITS#8190 fix cursor EOF bug
Howard Chu [Tue, 7 Jul 2015 12:41:32 +0000 (13:41 +0100)]
ITS#8190 fix cursor EOF bug

9 years agoReturn to Release Engineering
Howard Chu [Thu, 2 Jul 2015 17:04:25 +0000 (18:04 +0100)]
Return to Release Engineering

9 years agoRelease 0.9.15 LMDB_0.9.15
Howard Chu [Fri, 19 Jun 2015 13:10:32 +0000 (14:10 +0100)]
Release 0.9.15

9 years agoUpdate for mdb_env_open
Hallvard Furuseth [Tue, 2 Jun 2015 19:07:33 +0000 (21:07 +0200)]
Update for mdb_env_open

9 years agoClarify mdb_env_open() doc of 'mode' param
Hallvard Furuseth [Tue, 2 Jun 2015 18:49:33 +0000 (20:49 +0200)]
Clarify mdb_env_open() doc of 'mode' param

9 years agomore CHANGES
Hallvard Furuseth [Fri, 29 May 2015 01:08:32 +0000 (03:08 +0200)]
more CHANGES

9 years agoITS#8156
Hallvard Furuseth [Thu, 28 May 2015 19:13:24 +0000 (21:13 +0200)]
ITS#8156

9 years agoITS#8156 Fix MDB_MAXKEYSIZE doc
Hallvard Furuseth [Thu, 28 May 2015 18:51:24 +0000 (20:51 +0200)]
ITS#8156 Fix MDB_MAXKEYSIZE doc

9 years agoITS#8157
Hallvard Furuseth [Wed, 27 May 2015 22:12:53 +0000 (00:12 +0200)]
ITS#8157

9 years agoITS#8157 mdb_txn_renew0(): init after error checks
Hallvard Furuseth [Wed, 27 May 2015 20:26:54 +0000 (22:26 +0200)]
ITS#8157 mdb_txn_renew0(): init after error checks

9 years agomtest*.c: Fix MDB_NOOVERWRITE, plug cursor leak
Hallvard Furuseth [Wed, 20 May 2015 01:17:47 +0000 (03:17 +0200)]
mtest*.c: Fix MDB_NOOVERWRITE, plug cursor leak

9 years agoITS#8117 Fix MDB_INTEGERDUP keysize doc + md_dcmp
Hallvard Furuseth [Tue, 19 May 2015 18:33:35 +0000 (20:33 +0200)]
ITS#8117 Fix MDB_INTEGERDUP keysize doc + md_dcmp

9 years agoITS#8117 better fix
Howard Chu [Sun, 3 May 2015 06:52:47 +0000 (07:52 +0100)]
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.

9 years agoRevert "ITS#8117 cleanup prev commit"
Howard Chu [Sun, 3 May 2015 06:43:11 +0000 (07:43 +0100)]
Revert "ITS#8117 cleanup prev commit"

This reverts commit 47c4e747a0ce58f9ecfb5b9615f4c2b6d0753024.

Revert "ITS#8117 fix INTEGERDUP compare"

This reverts commit ba45e0c05aee867ac1d8240eeb013d37487bb146.

9 years agoITS#8117
Howard Chu [Wed, 29 Apr 2015 16:25:42 +0000 (17:25 +0100)]
ITS#8117

9 years agoITS#8117 cleanup prev commit
Howard Chu [Wed, 29 Apr 2015 16:28:21 +0000 (17:28 +0100)]
ITS#8117 cleanup prev commit

9 years agoITS#8117 fix INTEGERDUP compare
Howard Chu [Wed, 29 Apr 2015 16:12:40 +0000 (17:12 +0100)]
ITS#8117 fix INTEGERDUP compare

9 years agoITS#8109
Howard Chu [Thu, 23 Apr 2015 04:52:13 +0000 (05:52 +0100)]
ITS#8109

9 years agoITS#8109 fix mdb_cursor_del0 on empty DB
Howard Chu [Thu, 23 Apr 2015 04:49:56 +0000 (05:49 +0100)]
ITS#8109 fix mdb_cursor_del0 on empty DB

9 years agoITS#8106
Howard Chu [Thu, 23 Apr 2015 02:27:33 +0000 (03:27 +0100)]
ITS#8106

9 years agoITS#8106 retry writes on EINTR
Howard Chu [Fri, 17 Apr 2015 17:32:54 +0000 (18:32 +0100)]
ITS#8106 retry writes on EINTR

9 years agoCleanup mtest* and sample-*.
Hallvard Furuseth [Tue, 14 Apr 2015 18:25:51 +0000 (20:25 +0200)]
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.

9 years agoReformat mdb_dbi_open() doc for clarity
Hallvard Furuseth [Tue, 14 Apr 2015 18:24:30 +0000 (20:24 +0200)]
Reformat mdb_dbi_open() doc for clarity

9 years agomdb_txn_renew(): Clear error from previous txn
Hallvard Furuseth [Wed, 8 Apr 2015 19:47:24 +0000 (21:47 +0200)]
mdb_txn_renew(): Clear error from previous txn

9 years agoITS#8062 fix uninit'd cursor index
Howard Chu [Wed, 18 Mar 2015 19:26:21 +0000 (19:26 +0000)]
ITS#8062 fix uninit'd cursor index

9 years agoFix EACCES description
Hallvard Furuseth [Tue, 27 Jan 2015 05:10:57 +0000 (06:10 +0100)]
Fix EACCES description

9 years agoITS#8062 also handle subcursors
Howard Chu [Wed, 15 Apr 2015 23:19:40 +0000 (00:19 +0100)]
ITS#8062 also handle subcursors

9 years agoITS#8062
Howard Chu [Wed, 15 Apr 2015 22:48:09 +0000 (23:48 +0100)]
ITS#8062

9 years agoITS#8062 fix rebalance
Howard Chu [Wed, 15 Apr 2015 22:20:55 +0000 (23:20 +0100)]
ITS#8062 fix rebalance

(Probably fixes the ITS, definitely fixes a bug) when collapsing
the root page, fixups of other cursors was incomplete.

9 years agoITS#8066
Quanah Gibson-Mount [Fri, 27 Feb 2015 23:15:23 +0000 (17:15 -0600)]
ITS#8066

9 years agoITS#8066 fix mdb_load with large values
Howard Chu [Thu, 26 Feb 2015 21:36:04 +0000 (21:36 +0000)]
ITS#8066 fix mdb_load with large values

9 years agoHappy New Year
Quanah Gibson-Mount [Thu, 12 Feb 2015 16:46:33 +0000 (10:46 -0600)]
Happy New Year

9 years agoHappy New Year
Quanah Gibson-Mount [Thu, 12 Feb 2015 17:17:59 +0000 (11:17 -0600)]
Happy New Year

9 years agoRestrictive mdb_copy file mode.
Hallvard Furuseth [Thu, 15 Jan 2015 06:19:30 +0000 (07:19 +0100)]
Restrictive mdb_copy file mode.

Copied from 58ddb5527bd4868bb7017cfe2051bc2e24bcf5a8.

9 years agoITS#7970 LMDB: Critical Heisenbug
leo@yuriev.ru [Fri, 17 Oct 2014 22:35:41 +0000 (22:35 +0000)]
ITS#7970 LMDB: Critical Heisenbug

Inconsistent reading & SIGSEGV due to the race condition.

9 years agoITS#7969 LMDB: volatile.
leo@yuriev.ru [Fri, 17 Oct 2014 22:22:39 +0000 (22:22 +0000)]
ITS#7969 LMDB: volatile.

Globally shared fields of meta-data were not 'volatile'.
Code from 9a80a8a8e8feed56fbccd8851b8a789f7fff9c11,
except the unportable __synchronize().

9 years agoFix potential null deref (coverity)
Howard Chu [Tue, 13 Jan 2015 18:47:18 +0000 (18:47 +0000)]
Fix potential null deref (coverity)

9 years agoITS#8021 doc: Don't mix MDB_WRITEMAP + non-WRITEMAP
Hallvard Furuseth [Mon, 12 Jan 2015 11:19:51 +0000 (12:19 +0100)]
ITS#8021 doc: Don't mix MDB_WRITEMAP + non-WRITEMAP

9 years agoMore cleanup for fdatasync hack
Howard Chu [Mon, 12 Jan 2015 10:36:38 +0000 (10:36 +0000)]
More cleanup for fdatasync hack

9 years agoTweak conditionals for fdatasync hack
Howard Chu [Sun, 11 Jan 2015 11:41:08 +0000 (11:41 +0000)]
Tweak conditionals for fdatasync hack

9 years agoITS#8021 env_sync is invalid in RDONLY env
Howard Chu [Fri, 9 Jan 2015 11:25:07 +0000 (11:25 +0000)]
ITS#8021 env_sync is invalid in RDONLY env

9 years agofdatasync hack, again
Howard Chu [Thu, 8 Jan 2015 13:03:55 +0000 (13:03 +0000)]
fdatasync hack, again

Check for ext3/ext4 fs, then check kernel version.

9 years agoRevert "Fix prev commit for env_sync0"
Howard Chu [Thu, 8 Jan 2015 12:56:42 +0000 (12:56 +0000)]
Revert "Fix prev commit for env_sync0"

This reverts commit e95c9231fc8de567b724477373259e07c62ce210.

Revert "Hack for potential ext3/ext4 corruption issue"

This reverts commit 91155b9d676f8abe3fe5e8a96b22b4dd51f963dd.

9 years agoTweak fdatasync hack description
Howard Chu [Mon, 22 Dec 2014 18:07:08 +0000 (18:07 +0000)]
Tweak fdatasync hack description

9 years agoFix prev commit for env_sync0
Howard Chu [Sun, 21 Dec 2014 00:13:50 +0000 (00:13 +0000)]
Fix prev commit for env_sync0

9 years agoUpdate for fsync hack
Howard Chu [Thu, 18 Dec 2014 04:46:43 +0000 (04:46 +0000)]
Update for fsync hack

9 years agoHack for potential ext3/ext4 corruption issue
Howard Chu [Thu, 18 Dec 2014 04:38:53 +0000 (04:38 +0000)]
Hack for potential ext3/ext4 corruption issue

Use regular fsync() if we think this commit grew the DB file.

9 years agoUpdate for 0.9.15
Howard Chu [Wed, 17 Dec 2014 15:29:48 +0000 (15:29 +0000)]
Update for 0.9.15

9 years agoFix MDB_APPEND doc
Howard Chu [Mon, 15 Dec 2014 20:40:59 +0000 (20:40 +0000)]
Fix MDB_APPEND doc

We actually compare the new key against the last key, to prevent
corruption.

9 years agomake clean: remove *.lo
Hallvard Furuseth [Sat, 13 Dec 2014 19:35:08 +0000 (20:35 +0100)]
make clean: remove *.lo

9 years agoClarify mdb_dbi_open doc
Howard Chu [Mon, 8 Dec 2014 03:21:09 +0000 (03:21 +0000)]
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.

9 years agoITS#7987 fix excessive space for single write txn
Leo Yuriev [Fri, 5 Dec 2014 19:30:31 +0000 (19:30 +0000)]
ITS#7987 fix excessive space for single write txn

9 years agoFix WIN32 -> _WIN32
Hallvard Furuseth [Wed, 3 Dec 2014 11:27:53 +0000 (12:27 +0100)]
Fix WIN32 -> _WIN32

9 years agomdb_strerror: Silence warning @ Windows
Hallvard Furuseth [Mon, 1 Dec 2014 07:59:29 +0000 (08:59 +0100)]
mdb_strerror: Silence warning @ Windows

9 years agoFix comments
Hallvard Furuseth [Mon, 1 Dec 2014 07:59:29 +0000 (08:59 +0100)]
Fix comments

9 years agoSimplify recent changes a bit.
Hallvard Furuseth [Mon, 1 Dec 2014 07:59:29 +0000 (08:59 +0100)]
Simplify recent changes a bit.

9 years agoITS#7961,#7987 Re-fix txn init.
Hallvard Furuseth [Sat, 22 Nov 2014 21:56:31 +0000 (22:56 +0100)]
ITS#7961,#7987 Re-fix txn init.

More fallout from 4d02c741b120786df1b87ee9ed49c1d3f9bc7522:
Don't modify another thread's write txn. Reinit me_txn0 fully.

9 years agoITS#7959 fix prev commit
Howard Chu [Wed, 8 Oct 2014 18:25:27 +0000 (19:25 +0100)]
ITS#7959 fix prev commit

fstat returns -1, not an errno. Move code into its own function
for reuse.

9 years agoITS#7961 fix txn init
Howard Chu [Sat, 4 Oct 2014 20:48:49 +0000 (21:48 +0100)]
ITS#7961 fix txn init

More fallout from 4d02c741b120786df1b87ee9ed49c1d3f9bc7522

9 years agoITS#7959 Check fstat return value
Jean-Christophe DUBOIS [Fri, 3 Oct 2014 18:24:25 +0000 (20:24 +0200)]
ITS#7959 Check fstat return value

Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net>
9 years agoITS#7841 trivial cleanup
Leo Yuriev [Thu, 4 Sep 2014 20:19:16 +0000 (00:19 +0400)]
ITS#7841 trivial cleanup

TRIVIA - lmdb: clean testdb-dir while "make test".

9 years agoITS#7956 fix compact of empty env
Howard Chu [Thu, 2 Oct 2014 21:11:43 +0000 (22:11 +0100)]
ITS#7956 fix compact of empty env

9 years agoITS#7955, #7671 fix MDB_PREV_DUP
Howard Chu [Thu, 2 Oct 2014 20:58:20 +0000 (21:58 +0100)]
ITS#7955, #7671 fix MDB_PREV_DUP

9 years agoITS#7953 .gitignore *.lo
Howard Chu [Thu, 2 Oct 2014 20:35:15 +0000 (21:35 +0100)]
ITS#7953 .gitignore *.lo

9 years agoITS#7952 .gitignore mdb_dump/load
Howard Chu [Thu, 2 Oct 2014 20:33:35 +0000 (21:33 +0100)]
ITS#7952 .gitignore mdb_dump/load

9 years agoDon't use -fPIC for static lib
Howard Chu [Wed, 1 Oct 2014 20:00:03 +0000 (21:00 +0100)]
Don't use -fPIC for static lib

9 years agoMust do dlist_free before releasing Wmutex
Howard Chu [Sun, 20 Jul 2014 15:10:34 +0000 (08:10 -0700)]
Must do dlist_free before releasing Wmutex

9 years agoFree write mutex earlier in txn_reset0
Howard Chu [Wed, 16 Jul 2014 16:24:45 +0000 (09:24 -0700)]
Free write mutex earlier in txn_reset0

10 years agoAndroid also only has memalign
Howard Chu [Thu, 25 Sep 2014 18:25:56 +0000 (19:25 +0100)]
Android also only has memalign

10 years agonew date
Howard Chu [Sat, 20 Sep 2014 06:24:32 +0000 (07:24 +0100)]
new date

10 years agoITS#7943 reinit txn flags
Howard Chu [Fri, 19 Sep 2014 00:45:43 +0000 (01:45 +0100)]
ITS#7943 reinit txn flags

When reusing the main write txn

10 years agoPlug leak in 4d02c741b120786df1b87ee9ed49c1d3f9bc7522
Howard Chu [Thu, 18 Sep 2014 00:22:02 +0000 (01:22 +0100)]
Plug leak in 4d02c741b120786df1b87ee9ed49c1d3f9bc7522

Free writer txn on env_close

10 years agoSilence some clang warnings
Howard Chu [Tue, 16 Sep 2014 20:54:07 +0000 (21:54 +0100)]
Silence some clang warnings

10 years agoRelease 0.9.14
Howard Chu [Mon, 15 Sep 2014 18:48:32 +0000 (19:48 +0100)]
Release 0.9.14

10 years agoChange retry to num times 60. Testing shows that on a known dataset, this has the...
Quanah Gibson-Mount [Sat, 13 Sep 2014 21:21:17 +0000 (16:21 -0500)]
Change retry to num times 60.  Testing shows that on a known dataset, this has the same growth behavior as 2.4.39, while num times 20 resulted in significant growth.

10 years agoMore for me_pgoldest
Howard Chu [Tue, 9 Sep 2014 18:44:23 +0000 (19:44 +0100)]
More for me_pgoldest

Leave it in main env struct, it doesn't need to be rolled back
with nested txns.

10 years agoRemember oldest reader txnid
Howard Chu [Tue, 9 Sep 2014 18:40:05 +0000 (19:40 +0100)]
Remember oldest reader txnid

Don't walk the readers table unless we really need to.