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Author SHA1 Message Date
Leonid Yuriev
2356f3281b mdbx: use underscores for GNU-attributes. 
Change-Id: Iefd371dd91da1db8ee86554208536b3004535317
 2020-02-17 14:01:11 +03:00
Leo Yuriev
2db93efb14 mdbx: move internal markdown-required-extension inside README. 2020-02-06 19:46:59 +03:00
Leonid Yuriev
cd0d84dbb6 mdbx: fix error message typo. 
Change-Id: I25db309ff4fb063893c7c39d623e62eaceb8b60f
 2020-02-03 23:35:43 +03:00
Leonid Yuriev
8214d674be mdbx: refine SEARCH_IMPL macro. 
Change-Id: I975e480c047b88e0200aaf889334e8b83ab760ad
 2020-02-03 18:13:17 +03:00
Leonid Yuriev
0714c07e28 mdbx: minor clarify MDBX_EKEYMISMATCH description. 
Change-Id: I310feb62bc849e01dc3faf0b93a16b654b53d3bd
 2020-02-03 17:07:41 +03:00
Leonid Yuriev
62a39d84b3 mdbx: fix aligned_alloc() usage. 2020-02-02 20:49:51 +03:00
Leonid Yuriev
6009bac1ed mdbx: move is_powerof2() and roundup_powerof2() into header. 2020-02-02 20:41:04 +03:00
Leonid Yuriev
e475db7ade mdbx: add MDBX_DBG_LEGACY_OVERLAP. 
Change-Id: I7aecb925b553587efd6698dc3d52682ca98aa950
 2020-02-02 15:07:04 +03:00
Leonid Yuriev
01f65bc872 mdbx: more info about "one threat - one transaction". 
Change-Id: I070750b081e02113577dac13488d01f9d18e759b
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
49d9779c84 mdbx: remove obsolete ASAN-related comment. 
Corresponding drawback was fixed by 8c7cdfdc79

Change-Id: I43ccf508377dc4b0bf5de6245e88c58dde0fc63e
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
a594f79e5f mdbx: refine/clarify error messages. 
Change-Id: If2a38bdfb4a9fce176acb87fa452709bcfc5c972
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
17fe5f106b mdbx: check read/write txn overlapping for the same thread (MDBX_TXN_OVERLAPPING). 
Change-Id: If3488df96bd1903d5e4ca0a1fea504075dbd4a20
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
db27654330 mdbx: rename MDBX_LAST_LMDB_ERRCODE and fix description. 
Change-Id: I9a855871ae8821d0d10472c48b5467fd507c01a5
 2020-02-02 02:46:41 +03:00
Leonid Yuriev
1cbad5bd3f mdbx: don't store thread-id into reader lock-slot in MDBX_NOTLS mode. 
Change-Id: I8453565a8c0a7c56b6dbd383c31ff5be828c8679
 2020-02-01 23:08:07 +03:00
Leonid Yuriev
08753b46a1 mdbx: cleanup tabs (cosmetics). 
Change-Id: If941ea89d844f98f274da4ddfc3f2ae97986eeb7
 2020-02-01 20:44:29 +03:00
Leonid Yuriev
aeda2aa8c5 mdbx-test: minor cleanup pcrf-test/example. 
Change-Id: Ie4d56592c8dd561d49ca423c2a8ac653a9e853ee
 2020-02-01 20:43:18 +03:00
Leonid Yuriev
fb1d600597 mdbx: speedup debug/checked build. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/80

Change-Id: I20596f87db17ce01379dae5f58f4c2b158a04a4a
 2020-01-29 03:29:42 +03:00
Leonid Yuriev
c1ad86c368 mdbx: fixes for modern Coverity. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/81

Change-Id: Id501bf49055b54240da14723aef0115fc3a27672
 2020-01-28 19:37:56 +03:00
Leonid Yuriev
7ea1a4e0e8 mdbx: fix key_from_jsonInteger() for MSVC. 
Change-Id: I3fc6a6da57707750cb2e8429bbaf10ff1de2dde2
 2020-01-28 01:47:50 +03:00
Leonid Yuriev
2c08ec21fd mdbx: fix compatibility (use zero for invalid DBI). 
Change-Id: I4ab6430eb96d97991cbd0c151dfd98a9930805d2
 2020-01-27 03:00:13 +03:00
Leonid Yuriev
d159a8252d mdbx: refine network-sorting. 
Change-Id: I086626c3da05b11362612d87eae23371f67ea1b0
 2020-01-27 00:47:18 +03:00
Leonid Yuriev
308548e226 mdbx: minor refine/speedup mdbx_page_get(). 
Change-Id: Ia11a76f0255db1a56948438cdc333ebd67d88193
 2020-01-26 19:07:00 +03:00
Leonid Yuriev
a8c5daf46a mdbx: minor refine/speedup mdbx_node_search(). 
Change-Id: Ie3dd42de25e37bff177018cd15108b97cfcb049c
 2020-01-26 18:00:35 +03:00
Leonid Yuriev
898b6ee433 mdbx: fix mdbx_env_copy() argument description. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/78

Change-Id: I4d92f3939f617ffd11941793e819a0513649fed8
 2020-01-26 15:27:30 +03:00
Leonid Yuriev
2ce9ace4d3 mdbx: documenting and checking key and value alignment for MDBX_INTEGERKEY and MDBX_INTEGERDUP. 
This resolves https://github.com/leo-yuriev/libmdbx/issues/79.

Change-Id: I819a6eca3018361e5896d5ccce7e4c0ca57c8b38
 2020-01-26 14:54:40 +03:00
Leonid Yuriev
1ee1b269e6 mdbx: minor optimization around memcpy(). 
Change-Id: Id0dd4ac693a4ddb6294bdb0f2fc5d2aec69d0efd
 2020-01-26 14:44:50 +03:00
Leonid Yuriev
ebcbcbfe31 mdbx: avoud int64-to-double conversion key_from_jsonInteger(). 
More for https://github.com/leo-yuriev/libmdbx/issues/76

This is expected to be a workaround for the MSVC2019 bug
"MSVCRT.lib(ftol3.obj) : error LNK2001: unresolved external symbol __except1".
https://ci.appveyor.com/project/leo-yuriev/libmdbx/builds/30273569/job/lurrftum1nkbu5a3#L109

Change-Id: Ie6da02b14d0b973c7172af063caf4fdc44bf89ac
 2020-01-22 19:41:01 +03:00
Leonid Yuriev
b77f4faadd mdbx: fix major typo in prev commit. 
More for https://github.com/leo-yuriev/libmdbx/issues/76

Change-Id: I9a3d1adf1467a542b36330978d53cc15f4afbbdb
 2020-01-22 03:51:12 +03:00
Leonid Yuriev
bf28856ac5 mdbx: add key-making functions. 
Related to https://github.com/leo-yuriev/libmdbx/issues/76

Change-Id: I1edc8efd323af9adb53e6c2155e2ea39a1e575f4
 2020-01-22 03:43:09 +03:00
Leonid Yuriev
700f3514b3 mdbx: bump version to 0.6.x 
Change-Id: I925ab0aaefb1a8f9860925c2e8e7c81015428b2e
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
2d334185cb mdbx-tools: rework/fix mdbx_load for custom comparators. 
Change-Id: I9bc15fb878d1586839768f97567806208bfcc5b8
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
2c1d3a3fda mdbx: refine dbi_open_ex(). 
Change-Id: I32bc1c6609e14ba90b2f4eaf9b8b11ea06f2eb8b
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
7d880a37dd mdbx: refine internal sort. 
Change-Id: If07d9f6b7a7976e5e048eb1b8b7e0b65c4ed3fdd
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
d12b546a7d mdbx: fix MDBX_APPEND check inside cursor_put(). 
Change-Id: If21dedbd72b3a038252b9dc10c5c6543328362e7
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
6184024a80 mdbx: more __has_builtin(). 
Change-Id: Ie23e170e12d96ad47bf2f25c7dde974673109b54
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
2bfcbe980e mdbx: refine/fix dbi_bind(). 
Change-Id: Ic4245c349870198f79efd537cf12d9bdf691b7ca
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
0710b07d7c mdbx: refine/speedup dpl_search(). 
Change-Id: I712e22ea69f23f61c92be976069f09a85831d086
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
7c894f0542 mdbx: HNY! 
Change-Id: Idbd21263408f87ac2715675c9f7ccc6c44d41c9a
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
c05875befd mdbx: refine/speedup internal sort (10-30% faster). 
- more friendly for Russian Elbrus's predicates (512-bit wide VLIW).
- more CMOV-friendly for x86 (nicely optimized by gcc-9.x and clang-8.x).
- use bitonic sort for small chunks.
- less branches in the outer loop.

Change-Id: I0510f5a0b2c39a19caa9e829a20e34dfbd160a01
 2020-01-21 00:17:54 +03:00
Leonid Yuriev
20b09820c9 mdbx: minor update README. 
Change-Id: I15edbc2572a57e80634347b272d354cda6cc13c4
 2020-01-15 21:05:02 +03:00
Leonid Yuriev
1c4653d466 mdbx: update README (note about HyperThreading in read-scalability benchmark). 
Change-Id: I03e49a9675ecf585a8e2df56cca9949dd9b5bccb
 2020-01-09 19:10:35 +03:00
Leonid Yuriev
8cd7cfc65d mdbx-test: refine jitter testcase. 
Change-Id: If1a3774da2b8b29249d81a54799117646820c036
 2020-01-06 01:42:31 +03:00
Leonid Yuriev
995a26cf19 mdbx-windws: refine/fix handling STATUS_CONFLICTING_ADDRESSES. 
Change-Id: I501acb2d5d653c74ab210907dd955d7167956af8
 2020-01-06 01:23:11 +03:00
Leonid Yuriev
230e4654f1 mdbx-test: don't use MDBX_DBG_DUMP. 
Change-Id: I10274a2037d0630b5ba5ea39a67a107c5615e4cd
 2020-01-05 15:17:06 +03:00
Leonid Yuriev
297fe3885c mdbx: update README. 
Change-Id: Ied776d508485f8cb1165a6fb98220672518b1e01
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
cda829b327 mdbx-tests: fix built-in help. 
Change-Id: Ia4073e6394b48ceef7b032bd023d4d409efc7667
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
f282ae45e0 mdbx: more unlikely (minor). 
Change-Id: I9052d89d4b297615af199a0e2f468cda1482297a
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
9de65acf3e mdbx: fix env_set_geometry() for large pagesize. 
Change-Id: Ide12e705abf76184f839d1670b0ca1c1e1c64da5
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
1c4b80ec61 mdbx-test: output txn-size limit into test-log. 
Change-Id: Ib4b7b5932df794879226e0d32c8a7e6b1d31d17f
 2020-01-05 00:34:33 +03:00
Leonid Yuriev
f3a95fe26b mdbx: minor refine API description. 
Change-Id: If5615ebff66fe6928d24d22e1300fdf59361527d
 2020-01-05 00:34:31 +03:00