Howard Chu
4e7586c9e4
More RAWPART support
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Use mmap to read and initialize the meta pages, raw device
may not support read/write syscalls.
2022-06-03 16:45:49 +01:00
Howard Chu
747f5d3594
Preliminary raw partition support
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Autodetects that a block device is being used.
2022-06-03 16:45:39 +01:00
Howard Chu
5fe22ac766
ITS#9496 fix mdb_env_open bug from #8704
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Broken in 9c6eb75c65
2021-04-09 14:21:15 +01:00
Howard Chu
ab5f0ec37a
ITS#9500 fix regression from ITS#8662
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mdb_load -a patch broke overwriting with MDB_CURRENT
2021-03-23 20:51:19 +00:00
Kris Zyp
935bfaa913
ITS#9007 don't free loose writemap pages
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Broken in ITS#8756
2021-02-01 16:09:08 +00:00
moneromooo-monero
b6420e12a9
lmdb: catch non-LMDB negative errors before strerror
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That should hopefully shut coverity up
2019-04-14 09:19:04 +00:00
Howard Chu
2a94ec22aa
ITS#8969 tweak mdb_page_split
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Bump up number of keys for which we use fine-grained splitpoint search
2019-01-30 23:45:48 +00:00
Howard Chu
efec3ed235
Resync to upstream mdb.master
2019-01-17 19:49:26 +00:00
hyc
18cd6837b6
Fix mdb_load append option
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Use MDB_CURRENT to avoid seeking to new key when appending DUPs.
Reinit cursor on new batch, if appending DUPs.
2018-05-08 06:29:13 +01:00
Howard Chu
b372ec4375
ITS#8324 More for Win32 NTDLL junk
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Use GetProcAddress at runtime, avoid buildtime NTDLL link issues
2018-02-18 21:56:55 +00:00
moneromooo-monero
851bd057ec
call _exit instead of abort in release mode
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Avoids cores being created, as they're nowadays often piped
to some call home system
2018-02-01 13:32:46 +00:00
Howard Chu
0aa4cc8028
ITS#8339 Solaris 10/11 robust mutex fixes
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Check for PTHREAD_MUTEX_ROBUST_NP definition (this doesn't work
on Linux/glibc because they used an enum). Zero out mutex before
initing.
2017-10-10 19:04:11 +01:00
Howard Chu
edda20146e
ITS#8728 fix MDB_VL32 freeing overflow page
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Fix #2420
2017-09-09 15:10:23 +01:00
Howard Chu
9c6eb75c65
ITS#8704 add MDB_PREVSNAPSHOT flag to mdb_env_open
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used to open the previous snapshot, in case the latest one
is corrupted
2017-08-12 12:21:25 +01:00
hyc
6c72d6a058
Fix Android recognition
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The official macro is __ANDROID__; ANDROID may or may not be defined.
2017-04-12 23:55:29 +01:00
Howard Chu
27c3a0ea9f
ITS#8582 keep mutex at end of struct
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since it's variable size on Linux/glibc
2017-02-07 15:12:05 +00:00
Howard Chu
edfd7f6e07
Workaround VL32 cursor refcounting miscount
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Don't try to deref cursor page if txn's pagelist is empty
2017-01-31 10:38:12 +00:00
Howard Chu
7442dd084a
More for Issue #855
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Plug rpage leak in cursor_set
2016-08-11 21:04:36 +01:00
Howard Chu
66b1e13aa7
mdb_drop optimization
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If we know there are no sub-DBs and no overflow pages, skip leaf scan.
2016-04-09 20:44:05 +01:00
Howard Chu
6225716f3c
More outputs consolidation
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Also bumped DB VERSION to 1
Another significant speedup and space savings:
Get rid of global_output_indices, remove indirection from output to keys
This is the change warptangent described on irc but never got to finish.
2016-04-05 20:55:12 +01:00
Howard Chu
31e4e8c3a3
Resync with master
2016-02-16 23:38:04 +00:00
Howard Chu
f98fe467e9
MDB_VL32 change overflow page scan
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Just check the requested page, don't worry about any other pages
2016-01-28 13:59:02 +00:00
Howard Chu
222e30ec97
MDB_VL32 Fix another 32bit overflow
2016-01-27 14:14:27 +00:00
Howard Chu
3ca6e853f6
Tweak mdb_strerror msg buffer
2016-01-27 14:14:11 +00:00
Howard Chu
78ad970a2c
MDB_VL32 Fix d2a5f72f73
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VirtualAlloc is not for MDB_VL32
2016-01-27 14:14:02 +00:00
Howard Chu
1cff3974d8
WIN64 needs off_t redefined too
2016-01-20 01:26:26 +00:00
Howard Chu
d2a5f72f73
Fix --db-sync-mode on Windows64
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only "fastest" mode was working, others would SEGV.
2016-01-16 16:11:11 +00:00
Howard Chu
b773e66877
MDB_VL32 - resync with master
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WIN32 - close file mapping handle in env_close
cursor_unref - ignore cursor with empty stack
2015-12-28 20:46:48 +00:00
Howard Chu
ba4e217c90
Update liblmdb, unify 32/64 sources
2015-12-25 08:56:03 +00:00
