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2380 Commits

Author SHA1 Message Date
Leonid Yuriev
5f4f828bae mdbx-doc: provide non-API docs via doxygen (squashed). 
Change-Id: Ie33858517f964f794ec182a1e8bb630730a0f172
 2020-07-23 18:44:32 +03:00
Leonid Yuriev
3d31884c3b mdbx-chk: always skip key ordering checking to avoid MDBX_CORRUPTED when using custom comparators. 
Change-Id: Ieb6ea4a1c36b0e661afc13da365505ffbb5d0b5e
 2020-07-23 11:47:05 +03:00
Leonid Yuriev
9720ed39f5 mdbx: using enum instead of #define for flags/modes. 
Resolve https://github.com/erthink/libmdbx/issues/108

Change-Id: I45897300375d2b5b9361aaba81dadcf9801fe3cf
 2020-07-08 02:26:46 +03:00
Leonid Yuriev
2e0d2e65af mdbx: fix minor typos. 2020-07-07 23:16:43 +03:00
Leonid Yuriev
e989cb05ed mdbx: deprecate mdbx_dbi_open_ex() and custom comparators. 
Change-Id: I1d20f77b9ba5d8d5ec891df17019377afb466b06
 2020-07-07 19:33:59 +03:00
Leonid Yuriev
fab6ddee14 mdbx: add MDBX_DEPRECATED macro. 
Change-Id: I87e14b37a6d152fa1f69f4a74e16244870dedb0f
 2020-07-07 19:33:17 +03:00
Leonid Yuriev
3351c1f869 mdbx: implements remapping of the database file when it it possible. 
Change-Id: Ida15ba1f396a33b2c6063e680dff612f39a9608f
 2020-07-06 16:23:52 +03:00
Leonid Yuriev
2d0a5c42a9 mdbx: avoids unnecessary remap in case geometry changed concurrently by another process(es). 
Change-Id: Ibf3a90bc79b1e8e0fa752dabc21b129a697c08d4
 2020-07-06 14:35:41 +03:00
Leonid Yuriev
5dbb0b4cfe mdbx: rename internal flags & fields for clarity. 
Change-Id: I79d6d8e88b0b4c30cbb8a464ca17f07dc2ab44c6
 2020-07-06 14:35:41 +03:00
Leonid Yuriev
c22749a630 mdbx: add TODO for auto-recovery. 
Change-Id: I7d5fd83a2fdeaec0501ba0339bbe865d06356bad
 2020-07-05 00:34:32 +03:00
Leonid Yuriev
e6f5998b76 mdbx: refine mode bits while auto-creating LCK-file. 
Change-Id: Ideb603cf6a1709188b3c121a9d6bf2097b9c244d
 2020-07-05 00:34:32 +03:00
Leonid Yuriev
e6eeed6cf2 mdbx: return MDBX_CORRUPTED in case all meta-pages are weak and no other error. 
Change-Id: I38c85738d8ccdb87856fa1a6e989ddaf75109722
 2020-07-05 00:34:32 +03:00
Leonid Yuriev
5a25c7c5fb mdbx: fix __pure_function & __const_function for CLANG & C++ exceptions. 
This is crutch for https://bugs.llvm.org/show_bug.cgi?id=43275

Change-Id: I6d29456cd83f8e713a5b1f6b50ac721bf985148f
 2020-07-05 00:34:23 +03:00
Leonid Yuriev
505ee31635 mdbx: add __fallthrough workaround for LCC. 
Related to https://bugs.mcst.ru/bugzilla/show_bug.cgi?id=5093
 2020-06-26 03:28:15 +03:00
Leonid Yuriev
0afc21eed9 mdbx: add mdbx_get_keycmp() & mdbx_get_datacmp(). 
Change-Id: I11f8a54f7eb21b0bab575c8f6b89081b7eaf1bb8
 2020-06-24 17:15:56 +03:00
Leonid Yuriev
428f753c03 mdbx: add key-to-value functions. 
Change-Id: Ie0acd8c58833047931444fd9d94d5b82e6d541bb
 2020-06-24 17:15:56 +03:00
Leonid Yuriev
0fc2d39cce mdbx: allow mixind with/without MDBX_WRITEMAP for the same database. 
Change-Id: I916bb9e9b44a58cf78786e76a8c42d62e0bfc579
 2020-06-20 23:55:15 +03:00
Leonid Yuriev
35313d18bc mdbx-posix: refine mdbx_lck_init(), allow multi-opending with MDBX_LOCKING_SYSV. 2020-06-15 12:51:35 +03:00
Leonid Yuriev
e008f3132d mdbx: support for huge transactions (MDBX_HUGE_TRANSACTIONS option). 
Change-Id: I5d6cce6a7fb816add8cb4c066cc50f31cdebf9d5
 2020-06-13 03:06:20 +03:00
Leonid Yuriev
7ab9d24d3b mdbx: fix env_set_geometry() for opened-env + outside-txn case. 
Change-Id: I4526aa8011895ef7b5529995503966117c37e107
 2020-06-08 19:12:12 +03:00
Leonid Yuriev
03cc19babb mdbx: preserve error from env_set_geometry() inside setup_dxb(). 
Change-Id: I8dae0b38eb09cfaa07cdd80cb37dc414e2f99d7a
 2020-06-08 19:12:12 +03:00
Leonid Yuriev
0117473cbc mdbx: bump version to 0.8.x 
Change-Id: I6d2a1a3b04341461288e18c66d11e79d343750b0
 2020-06-05 03:00:43 +03:00
Leonid Yuriev
36dc9e26b6 mdbx: avoid forward-invalidation of DBI-handle when it just closing. 
Change-Id: I379f07c2eae9ea68ddf554d10d7d1deed1a00d2b
 2020-06-04 12:24:11 +03:00
Leonid Yuriev
0146b3e2c0 mdbx: avoids using pwritev() for single-writes (up to 10% speedup for some kernels & scenarios). 
Change-Id: I71fbf0e113b1de4d05b2a43e8532a977c42b8f91
 2020-05-29 18:39:43 +03:00
Leonid Yuriev
a159ae4b06 mdbx-tools: fix using ENODATA for FreeBSD. 
Change-Id: I3092e79116de96aa5e12e61e0963dc7545a1cf1b
 2020-05-27 23:16:12 +03:00
Leonid Yuriev
ea353471d5 mdbx: fix minor typo. 
Change-Id: I02ab17d1867e8b1a0b9ef971c9922688eca9dc7c
 2020-05-27 21:48:14 +03:00
Leonid Yuriev
1f301e7e6f mdbx: explicit sync lck-file after re-write/re-create. 
Change-Id: I2fad76b1d04e4b0cd2ca08cb722bd819153f9824
 2020-05-27 21:48:14 +03:00
Leonid Yuriev
5cc1cb3f87 mdbx: add mdbx_dbi_dupsort_depthmask(). 
Change-Id: Ib056663f26baea517d6f2b9d58cd64c643619ef9
 2020-05-25 14:53:38 +03:00
Leonid Yuriev
51a016245a mdbx: using couple of condvars/events to avoid glitches on Windows. 
Change-Id: I3256a8dcbb95c78e8dea3eb31ca73f42c58d2f61
 2020-05-24 13:29:55 +03:00
Leonid Yuriev
a2bdbc97dc mdbx: truncate clk-file when DB closed in sync-state. 
Change-Id: I2e2438606118e3aa3fa9d60811fea99994403d32
 2020-05-23 01:34:52 +03:00
Leonid Yuriev
86a4085bf9 mdbx-windows: minor cleanup lck_downgrade(). 
Change-Id: I7f36baefe3e3d76083171ae0c0f97d21ad1e877a
 2020-05-23 01:34:52 +03:00
Leonid Yuriev
d1d65f8090 mdbx: removes wrong condition from the assertion. 
Fixes https://github.com/erthink/libmdbx/issues/105

I decided to remove the extra check, since a sub-cursor cannot return data
and there is no point in adding assignments just for this check.

Change-Id: I6a983930abb37b8f6ab768602763495572adf7fd
 2020-05-22 22:12:08 +03:00
Leonid Yuriev
78e592579a mdbx: refine update_gc() for small pages with huge transactions. 
Change-Id: I66080e11a780a6a711691918179bc21d9a121347
 2020-05-17 19:16:35 +03:00
Leonid Yuriev
d3e609d7ff mdbx: simplify page-merge for LEAF2. 
Change-Id: I25ad34f02b86b47562fc3c74f5454432f687cbde
 2020-05-17 19:16:19 +03:00
Leonid Yuriev
5e2067decd mdbx-tools: use MDBX_ACCEDE to open DBI with custom comparators. 2020-05-15 22:03:29 +03:00
Leonid Yuriev
6fa2748fc7 mdbx-tools: refine mdbx_stat. 2020-05-15 22:03:29 +03:00
Leonid Yuriev
efe4fd2cc9 mdbx-tools: use equal-or-greater comparator for dont-check-ordering mode. 2020-05-15 22:03:29 +03:00
Leonid Yuriev
3f0d2a6ac2 mdbx-tools: extends dump/load to support all mdbx attributes. 
Change-Id: I04772ce0083c46b70f5342e92c7509c9a425724d
 2020-05-15 22:03:29 +03:00
Leonid Yuriev
8f31aad0fb mdbx: use MAX_TXN internally (cosmetics). 
Change-Id: Ic8171dbfa8bb32272e46e939223316f6182d3a7a
 2020-05-15 18:13:10 +03:00
Leonid Yuriev
463a8af35b mdbx: copy unaligned keys/values instead of return error to avoid break compatibility. 
Change-Id: I2f95674a3836568a5c51155ca70da0683c50b424
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
c2c74075e7 mdbx: fix Valgrind minor warning with MDBX_DEBUG > 1. 
Change-Id: Idb93c6a3843e76071a55cbd6c34ddd22541c77d3
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
c6edd6fb91 mdbx: exclude MDBX_NOSUBDIR from persistent flags. 2020-05-15 11:30:35 +03:00
Leonid Yuriev
e28d223d42 mdbx: fix MDBX_NODUPDATA handling for key-value data. 
More for https://github.com/erthink/libmdbx/issues/99
in continue to 9428efd2ae9f7fe984422b5eb1fc47f732236b51

Change-Id: I56050ddf5e56807a11d8613780c3ba76cc16d324
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
8c8c86038a mdbx: fix unsigned-to-ptrdiff casting inside estimate(). 
Fixup after a238179c23e7378b2019de5229b2166cdfe515c7

Change-Id: I316e4aa1f41462fd0017f8e0a7f6d6e82aa4f3db
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
e6b48b613a mdbx: more checking for MDBX_DEBUG. 
Change-Id: Ie6bedda942bc5623e5d7cee5d2011e41009ea3d9
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
f6fe3b44de mdbx: fix fetching of first/lower key in case starting from LEAF2-page during page merge. 
More for b3f375c57f9ff0f1f58e77227374b1cfddcd3278
 2020-05-15 11:30:35 +03:00
Leonid Yuriev
57d76d1f7a mdbx: checking the order of keys on all pages during the audit (squashed). 2020-05-15 11:29:23 +03:00
Leonid Yuriev
30bb2363e1 mdbx: use comparators instead of is_samedata(). 2020-05-15 08:59:10 +03:00
Leonid Yuriev
b7fb9bdeb1 mdbx: fix mdbx_xcursor_init1() for prev created databases. 2020-05-15 08:59:10 +03:00
Leonid Yuriev
d986d09b7b mdbx: rework min/max length checking for keys & values (squashed). 2020-05-15 08:59:03 +03:00