kero
f6b3c3d407
ITS#10296 lmdb: fix fdatasync on MacOS
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Patch from kero, with corrections by hyc
2025-01-28 17:28:15 +00:00
Howard Chu
d83d6b4ebe
ITS#10212 LMDB: better fix
2024-05-03 20:44:48 +01:00
Howard Chu
37829ce493
ITS#10212 LMDB: init txnid for read-only DBs
2024-05-02 16:33:14 +01:00
Howard Chu
d3ae7c36e5
ITS#10198 Win32 mdb_strerror - stop passing "ignored" parameter
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The M$ docs say the parameter is ignored, but it actually isn't,
and will cause a SEGV if the pointed memory isn't an init'd va_list.
2024-04-04 07:17:35 +01:00
Howard Chu
83dc42c5ca
ITS#9037 mdb_page_search: fix error code when DBI record is missing
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Use the more relevant MDB_BAD_DBI instead of MDB_NOTFOUND error code
2024-03-26 14:52:42 +00:00
Howard Chu
4a19b804cf
ITS#9378 Add explicit replay logging
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Logs essential ops so they can be replayed.
Ignores read ops for now.
2024-01-09 17:27:59 +00:00
Howard Chu
ce200dca1d
ITS#10095 partial revert of ITS#9278 2fd44e3251
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The patch was incorrect and introduced numerous race conditions.
The original problem was a FreeBSD bug, subsequently fixed:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269277
2023-08-27 15:40:34 +01:00
Howard Chu
76bad923f7
ITS#8447 fix cursor_put(MDB_CURRENT) on DUPSORT DB with different-sized data
2023-05-25 19:33:44 +00:00
Howard Chu
54fae7711f
ITS#9961 LMDB: fix MSVC error
2022-12-15 09:38:45 +00:00
Howard Chu
139831a5c0
ITS#9916 liblmdb: use alternate MDB_page2 struct for some accesses
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fakepage pointers are only guaranteed to be 2-byte aligned. Use a
2-byte aligned struct definition when referencing 2-byte page members
if a page pointer possibly points to a fakepage.
2022-11-28 23:18:56 +00:00
Howard Chu
d2fa5806d8
ITS#9806 LMDB page_split: key threshold depends on page size
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32 was chosen for page size of 4KB. Not large nough for 16KB pages.
2022-11-28 14:32:33 +00:00
Mike Hommey
abe36745d2
ITS#9919 - Mark infrequently used functions as cold rather than manually putting them in a separate section
2022-09-27 17:30:48 +01:00
Mike Hommey
4bb20ed082
ITS#9030 - Use sys/cachectl.h rather than asm/cachectl.h on mips
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It also contains the cacheflush function declaration.
2022-09-23 02:39:27 +01:00
moneromooo-monero
8a76450336
lmdb: catch non-LMDB negative errors before strerror
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That should hopefully shut coverity up
2022-08-22 18:51:32 +00:00
Howard Chu
c4085fdfe6
ITS#9723 clear C_EOF on cursor with MDB_FIRST_DUP
2021-10-26 16:40:38 +01:00
Howard Chu
b167701f86
ITS#9500 fix regression from ITS#8662
2021-03-14 17:51:52 +00:00
Howard Chu
f8891d510b
ITS#9376 simplify
2021-03-14 17:51:38 +00:00
Quanah Gibson-Mount
56609fb5a6
ITS#9469 - Typo fixes
2021-02-18 20:32:28 +00:00
Howard Chu
f9c5b46651
ITS#9461 fix typo
2021-02-11 11:34:57 +00:00
Howard Chu
40585b4839
ITS#9461 refix ITS#9376
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Was setting C_DEL flag gratuitously
2021-02-09 23:41:11 +00:00
Howard Chu
7796aaebcd
ITS#8662 Add -a append option to mdb_load
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To allow reloading of custom-sorted DBs from mdb_dump
2021-01-28 18:26:41 +00:00
Quanah Gibson-Mount
b4e1e00e9e
Happy New Year!
2021-01-11 19:21:58 +00:00
Howard Chu
c131c853f0
ITS#9376 Fixes for repeated deletes with xcursor
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On DUPSORT DBs, must initialize xcursor regardless of whether
caller requested its data. Also in cursor_prev must check whether
cursor index is still within range before using it.
2020-10-23 20:37:30 +01:00
Howard Chu
f681a07634
Silence stupid fallthru warning
2020-06-16 19:57:41 +01:00
Howard Chu
f683ffdc81
ITS#9278 fix robust mutex cleanup for FreeBSD
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FreeBSD 11 supports robust process-shared POSIX mutexes,
but requires them to be explicitly destroyed before munmap
2020-06-16 19:56:16 +01:00
Howard Chu
87a94cbf9b
ITS#9155 lmdb: free mt_spill_pgs in non-nested txn on end
2020-01-23 14:52:13 +00:00
Quanah Gibson-Mount
ed0b29b3fe
Happy New Year!
2020-01-09 16:46:43 +00:00
Quanah Gibson-Mount
8bf3fdcd6d
ITS#9118 - Fix typo in prev commit
2019-11-22 14:36:38 +00:00
Howard Chu
34f572e7a5
ITS#9118 add MAP_NOSYNC for FreeBSD
2019-11-21 20:44:37 +00:00
Kris Zyp
8d93fe0718
ITS#9007 don't free loose writemap pages
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Broken in ITS#8756
2019-04-16 10:35:04 +01:00
Kris Zyp
ea30be6109
ITS#8975 WIN32: Skip setting file pointer for write maps
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CreateFileMapping already takes care of it.
2019-02-10 10:11:53 +00:00
Howard Chu
7375ffc0d4
ITS#8969 tweak mdb_page_split
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Bump up number of keys for which we use fine-grained splitpoint search
2019-01-31 00:22:28 +00:00
Howard Chu
b15149a56b
Happy New Year
2019-01-14 19:06:40 +00:00
Howard Chu
1f33a6d910
ITS#8756 remove loose pg from dirty list in freelist_save
2018-09-10 16:20:07 +01:00
Howard Chu
3b01bbbc67
ITS#8844 use getpid() in mdb_env_close0()
2018-05-02 17:06:15 +01:00
Quanah Gibson-Mount
385193cd52
Happy New Year
2018-03-22 15:22:03 +00:00
Howard Chu
e77918a903
ITS#8819 can't use fakepage mp_ptrs directly
2018-03-21 22:48:04 +00:00
Hallvard Furuseth
f6514da360
Tweak ITS#8722 fix: Use XCURSOR_REFRESH()
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This checks XCURSOR_INITED() and fixes the mn_flags check.
2018-02-11 20:59:44 +00:00
Hallvard Furuseth
40daa8e73f
XCURSOR_REFRESH() fixups/cleanup
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* Check NUMKEYS(), similar to f34b61f947
"ITS#8722 fix FIRST_DUP/LAST_DUP cursor bounds check".
* Move XCURSOR_INITED() into XCURSOR_REFRESH(). This adds a check in
mdb_cursor_put, below /* converted, write the original data first */.
* Factor mc_ki[] out to XCURSOR_REFRESH().
* Replace an mc_pg[] with mp which is equal (mdb_cursor_del0).
2018-02-11 20:59:37 +00:00
Howard Chu
98b2910ee8
ITS#8722 fix FIRST_DUP/LAST_DUP cursor bounds check
2018-02-11 20:59:28 +00:00
Howard Chu
35251f6847
ITS#8699 more for cursor_del ITS#8622
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Set C_DEL flag on reinit'd subcursor
2018-02-11 20:57:50 +00:00
Howard Chu
a4d9a75a1e
ITS#8760 fix regression in 0.9.19
2018-02-09 18:46:40 +00:00
Quanah Gibson-Mount
b2426af3d1
ITS#8612 Fix Solaris builds with liblmdb
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This patch fixes liblmdb builds on Solaris and derivatives by defining
_POSIX_PTHREAD_SEMANTICS
2018-02-09 18:45:37 +00:00
Howard Chu
8b780915d9
ITS#8622 fix xcursor after cursor_del
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Re-fix 6b1df0e4c7 from ITS#8406
2017-03-23 21:11:07 +00:00
Howard Chu
a87c8fd8c9
Further fix f8ce8a8271
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Fully revert the change to GET_MULTIPLE
2017-01-14 19:23:22 +00:00
Howard Chu
6a1ee5feec
Fix f8ce8a8271
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GET_MULTIPLE was broken
2017-01-12 13:36:12 +00:00
Howard Chu
aa5c04aba8
Happy New Year
2017-01-11 16:18:03 +00:00
Howard Chu
ab18b27d7b
Tweak cursor_next C_EOF check
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Allow C_EOF flag to be stale
2017-01-11 11:22:26 +00:00
Howard Chu
c97f4ed1ae
ITS#8557 fix mdb_cursor_last
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Optimize mdb_page_search_root(PS_LAST) when cursor is already near
last position, ignoring C_EOF flag for now.
2017-01-11 11:21:34 +00:00
Howard Chu
74d64d0eb2
ITS#8554 kFreeBSD is like BSD
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Doesn't have POSIX robust mutexes - GNU userland on BSD kernel
2016-12-28 18:32:14 +00:00