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870 Commits

Author SHA1 Message Date
Leonid Yuriev
55395820e3 mdbx: set MDBX_MIN_PAGESIZE to 256 (useful for testing). 
Change-Id: Ie7f0b68ef7b21bb2f02267752555e2d0e853fcbe
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
582fdd7ed2 mdbx: refine mdbx_env_set_geometry(). 
Change-Id: Ib685de60c9109971e3ab42b13ee085a6ed50a1c5
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
e7b3a15d54 mdbx: fix/refine mdbx_setup_dxb() for case open existing DB with new geo-params. 
Change-Id: Iebb9b19c8f81d8629c4b28ed547d27f1a139dc7f
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
3cc8e5222c mdbx: undo/promote geo-changes made by child txn on abort. 
Change-Id: Ieb291231909ef8e2a0205ffe1708d66b67ac5af7
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
415cb5f886 mdbx: refactor me_dbgeo usage and osal-mmap/mresize(). 
Change-Id: I1f29c953abcbd4f2bab7ba52e7dd9da85ea48354
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
b4729bd1d6 mdbx: minor refine pgno_align2os_bytes() usage. 
Change-Id: I4b83792c298aaa4c3ac5f412489a31f639f6d016
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
d869e20941 mdbx-chk: don't treat mm_geo.current < dxbfile_pages as an error 
This it is valid usual case on Windows, since windows can't shrinking a
mapped file. So we shouldn't see an error while checking such files on Linux.

Change-Id: I830c236c9b2fc1eb21768fceb24e67b9486c0795
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
b274c4a730 mdbx: fix to avoid ERROR_USER_MAPPED_FILE on Windows (minor race condition). 2019-11-04 00:22:13 +03:00
Leonid Yuriev
b4a5728455 mdbx: rework readahead management. 
Change-Id: Ic1e2f3f5bd7fb2e9fd8d5820816e3d2def6ec1b3
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
9c89e7c739 mdbx: refine discarding of unused pages (MADV_FREE/MADV_REMOVE/MADV_DONTNEED). 
Change-Id: I657eb7ef9060214d6ed3d75a2deeebc9ff3df5f5
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
40f31ea936 mdbx: add atomic_yield(). 
Change-Id: I0c3be400a880fd97bf1c254fd70a242982aac3f8
 2019-11-04 00:22:13 +03:00
Leonid Yuriev
3ee269ddb6 mdbx: support for txnid of the last modification for sub-dbs/kv-spaces. 
Change-Id: Ifb6684df57608cda88aa9134b275f442358ff46d
 2019-11-04 00:22:09 +03:00
Leonid Yuriev
84bff89eb1 mdbx: conform to and use -Wpedantic. 
Change-Id: I3056af7ae53c5a7c3ecbfe828ab1d5ee94c2bc26
 2019-10-26 00:02:28 +03:00
Leonid Yuriev
c694325ab7 mdbx: fix minor warnings. 
Change-Id: Iaa614a7d4325d3de6d863c20020c62954da7a1bf
 2019-10-25 23:09:23 +03:00
Leonid Yuriev
a0ec89e468 mdbx: fix check-for-unique for the case when more than one new database are opening (i.e. with creation of LCK-files). 
Change-Id: If712e1ead2e0cdfd72a115bd442d613a8d730839
 2019-10-25 21:05:44 +03:00
Leonid Yuriev
42f8154c39 mdbx-cmake: rename MDBX_USE_VALGRIND option. 
Change-Id: I985befb6c60e8a8c8db1b5d9dd085eb4645b038b
 2019-10-25 08:10:15 +03:00
Leonid Yuriev
b905dea2ee mdbx: fix Coverity warning (insignificant). 
Change-Id: I046b0e7d5b16f6f1b91dac4d96616dbcd7c601d2
 2019-10-25 08:08:24 +03:00
cryptozoidberg
edf5ddad4f mdbx: get rid of macro redefinition warnings under MSVC. 
This resolves https://github.com/leo-yuriev/libmdbx/pull/63

Change-Id: Id5ca071fe3060b8d508a28fd48ae13430a7e78a8
 2019-10-24 22:15:28 +03:00
Leonid Yuriev
8de8072078 mdbx: minor refine options and build-info. 
Change-Id: Iadabd8524991c10e76c0d38e4eef10c65224906e
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
81fd0beb1a mdbx: rework/fix unaligned access. 
Change-Id: Ib0208e78786ac84551384ed57ac580fe0717840e
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
b7d27c1b36 mdbx: rework internals for using C99 flexible array member (preparation for -fsanitize=undefined). 
Change-Id: I0d1836d6108ef379c43231720ef703ff69fc426d
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
70350bad81 mdbx-cmake: require C99 or use C11 when available. 
Change-Id: I241e8c38232750efb537a0b581f822540f207cdc
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
83a0c31b35 mdbx: converts macros to inline functions, rework page_fill_enough() and thresholds. 
Change-Id: I18ff12bdcafac37cc73b6228788ce5bbc752773f
 2019-10-24 22:12:14 +03:00
Leonid Yuriev
ed515d4642 mdbx: fix static library build on Windows. 2019-10-24 11:51:25 +03:00
Leonid Yuriev
411ed3e578 mdbx: fix Coverity warnings (minor). 
Change-Id: I8636560583c11eeaa6d37ba9f7f66e1afc2232da
 2019-10-21 11:46:17 +03:00
Leonid Yuriev
efa855b497 mdbx: drop unused dpl_mark4removal(). 
Change-Id: I23dcbbad8b0fc4691a755125c2e58fa9b529423b
 2019-10-21 10:00:28 +03:00
Leonid Yuriev
2eab9c2957 mdbx: refine/optimize list-related loops. 
Change-Id: I15b2305d1400819fdc1ae0ad306df70bc5f20388
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
e6462dfe58 mdbx: minor refine mdbx_chk output. 
Change-Id: I2c2560910d2908afe0f4a3aee0dc465ca7e24030
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
f5d75a85b0 mdbx: minor refine setup_dxb() logging. 
Change-Id: I985ded5fce6d829563591d9b5ddb5b172100e43d
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
081603e6bc mdbx: alter update-gc for intermediate refunding of pages. 
Change-Id: I551e94ed897c04af09f59a3fd96c694ef243d3a5
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
4e386be914 mdbx: don't hold dbi-lock during tree deletion inside mdbx_drop(). 
Change-Id: I29824271ba09a4443196bc1207279a257a8e26c0
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
15ce797863 mdbx: refine/optimize mdbx_page_alloc(). 
Change-Id: Iebbb8a611a82a379cf23b683bb21c9b6626ea9a5
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
36477ef408 mdbx: minor refine/optimize mdbx_page_new(). 
Change-Id: Ie1b227cbeceec8b1fc64630b8d1c12210d98dc20
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
b11d655173 mdbx: refine/optimize update-gc (remove anything in our spill list from parent's dirty list). 
Change-Id: I945bdbc1431bac39173121210e1a08787e027b0c
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
781a814864 mdbx: refine/optimize update-gc (filter-out list of dirty-pages from loose-pages). 
Change-Id: I73caa11e8a6378c307eb2e0a8199d0428dc14e05
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
363841caf8 mdbx: rework/optimize pages refunding. 
Change-Id: I9315ea9187eaff4572536ab9c895fb6995eebd94
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
7f0dd35702 mdbx: more checking in mdbx_dirtylist_check(). 
Change-Id: I4bf5b3ee03a816f34000586b760fd7b01994d3aa
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
5c54566c5c mdbx: rework/fix retire-to-parent-txn pages (fix LMDB bug). 
Change-Id: I81c3d48f19b4c7e62d77cfecc167235374f66402
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
659933d0c9 mdbx: rework mdbx_page_flush(), providing flush_begin & flush_end. 
Change-Id: Id7366d427d204b444ab76c880ad1c0757a7de94e
 2019-10-21 07:50:11 +03:00
Leonid Yuriev
6a01955810 mdbx: rework atomic-ops & safe64_reset_compare() to avoid use libatomic on true-32-bit arches. 
Change-Id: I27aa8dc9505a469e35a7fe06660e9944e4c1974c
 2019-10-19 00:16:48 +03:00
Leonid Yuriev
a907109cce mdbx: fix MDBX_node for big-endian. 
Change-Id: I436fc01e379908df07bcb829f0d9cf6999c8c133
 2019-10-16 14:22:38 +03:00
Leonid Yuriev
0f3994d506 mdbx: fix/refine mdbx_is_dirty(). 
Change-Id: I70bb46b47e7c313fdfd0b130ee55b82dd75e92d2
 2019-10-16 11:34:33 +03:00
Leonid Yuriev
b84bb4f805 mdbx: add MDBX_TXNID_STEP macro for debugging. 
Change-Id: I4768c8b39f3317ec3a5da8627d736f2f28bf0d51
 2019-10-15 23:53:00 +03:00
Leonid Yuriev
8467552f0b mdbx: fix internal audit. 
Change-Id: I9b3360216bbfc1a1a6f6052aca78331b01dc80ec
 2019-10-15 23:52:17 +03:00
Leonid Yuriev
5f8ecf0144 mdbx: fix Valgrind support. 
Change-Id: I246bddb6536fa03e46d302dcdc6700007ffbe06c
 2019-10-15 21:54:38 +03:00
Leonid Yuriev
a0e9c33e54 mdbx: rework page loosing/retirement. 
Change-Id: I194bee1ba21f5bac53342924f00555620151a43d
 2019-10-15 21:54:31 +03:00
Leonid Yuriev
ee77920a2e mdbx: refine loose-pages refunding. 
Change-Id: I7b76476e8c0ac3d35c1de53edfc943a14389d167
 2019-10-15 21:48:09 +03:00
Leonid Yuriev
06193f4267 mdbx: refine page-number-list checking. 
Change-Id: I89524075b416eb8bc63b1e0910baf3a37d6589f4
 2019-10-14 17:28:53 +03:00
Leonid Yuriev
137b19aac2 mdbx: workaround for Apple-LLVM bug. 
Change-Id: Ib1b504240d71fe20cc306b81b175bbb63737bea0
 2019-10-12 23:05:22 +03:00
Leonid Yuriev
3df5f60a70 mdbx: include <malloc_np.h> for FreeBSD & OpenBSD. 
Change-Id: I4b9c29bf63a03c281017f50bbdfe3495740804af
 2019-10-12 22:47:27 +03:00