Leonid Yuriev
7e85ad82f1
mdbx: refine read_header(), add MDBX_TOO_LARGE.
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Change-Id: I25b9bb2e3817993d627b2b784dfa496d9ba7e7b0
2017-06-06 04:15:08 +03:00
Leo Yuriev
61d7ea283f
mdbx: size_t for sync_threshold and mapsize.
2017-06-06 04:15:08 +03:00
Leo Yuriev
802c10f13f
mdbx: log2shift instead of multiplication by pagesize.
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Change-Id: I72c4c7699a409795459b466ff74c388b15b13687
2017-06-06 04:15:08 +03:00
Leo Yuriev
9ef81ac16c
mdbx: add 'unlikely' to IS_OVERFLOW().
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Change-Id: Ia92aac948046890ca4f9d9c3fbff0b4ac5728fab
2017-06-06 04:15:08 +03:00
Leo Yuriev
439ae3983c
mdbx: use 2^N constants for fill-threshold.
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Change-Id: I3e190f5af77282a7995ae733c7a6865a21daa6c3
2017-06-06 04:15:08 +03:00
Leo Yuriev
59c22ab036
mdbx: use 32-bit pgno_t (page numbers).
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Change-Id: Ie9f3528e12b7be27765c0225edde26e4d8282692
2017-06-06 04:15:08 +03:00
Leo Yuriev
1343b46466
mdbx: add txnid-list functions.
2017-06-06 04:15:08 +03:00
Leo Yuriev
52f52de2d5
mdbx: include meta-pages into a coredump.
2017-06-06 04:15:08 +03:00
Leo Yuriev
95ebdb7065
mdbx: MAX_PAGESIZE always 64K.
2017-06-06 04:15:08 +03:00
Leo Yuriev
19dd181b6f
mdbx: fix STATIC_ASSERT for MSVC.
2017-06-06 04:15:08 +03:00
Leo Yuriev
7f4684abff
mdbx: update TODO.
2017-06-06 04:15:08 +03:00
Leo Yuriev
61a3766e23
mdbx: update DB format and signatures.
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Change-Id: I9c4b187e8ebc3df63fef15ae98872e27d56a01ab
2017-06-06 04:15:08 +03:00
Lorenz Bauer
d99b2a4b16
mdbx: use F_SETNOSIGPIPE to SIGPIPE husing on a OS X.
2017-06-06 04:15:08 +03:00
Leo Yuriev
98a8fbdc7a
mdbx: restore SIGPIPE hushing in the db-copy-thread.
2017-06-06 04:15:08 +03:00
Leonid Yuriev
e7ee0bc762
mdbx: refine testing-jitter, add MDBX_DBG_JITTER.
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Change-Id: Ibc3bd8a16626e97aabc2cc544a3803f2e2bc3a10
2017-06-06 04:15:08 +03:00
Leo Yuriev
009618560f
mdbx: refine mdbx_is_dirty().
2017-05-30 15:32:05 +03:00
Leo Yuriev
d5b0e68326
mdbx: fix merge/rebase error (remove mm_txnid field).
2017-05-29 20:44:17 +03:00
Leo Yuriev
a36b065cd9
mdbx: logging MDBX_PROBLEM reasons.
2017-05-29 20:17:02 +03:00
Leo Yuriev
11e8727483
mdbx: fix missing braces.
2017-05-29 20:16:09 +03:00
Leo Yuriev
70fe982c3a
mdbx: fix MDBX_WANNA_RECOVERY description.
2017-05-29 19:38:43 +03:00
Leo Yuriev
d91785f635
mdbx: disable unnecessary assertion in mdbx_is_dirty().
2017-05-29 19:38:43 +03:00
Leo Yuriev
0f676db491
mdbx: add locking while open/close/drop dbi-handles (avoid dbi-related races).
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This avoid races and collisions between threads when opening,
closing and deleting DBI-handles.
unfortunately, this does not resolve collision in the case an one thread
closing the DBI-handle while the another thread performs transaction.
Change-Id: I48c3ffb11a8f83739fae1712db3476645f573e09
2017-05-29 19:38:43 +03:00
Leo Yuriev
bd5d092a2b
mdbx: check system pagesize (paranoia).
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Change-Id: I596c686a996f7d1521789f22900022c4da629e1b
2017-05-28 18:55:18 +03:00
Leo Yuriev
a0ddf167dd
mdbx: common database format for 32/64 targets (remove 'size_t' structures).
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Change-Id: I2d7c77603ee27c5ae4b82f762a726f71136527c8
2017-05-28 18:35:58 +03:00
Leo Yuriev
fca74ab80c
mdbx: refine meta-commit in WRITEMAP mode.
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Change-Id: Ieb53bf6144a104fc88b0b07b4abdde20f4b01978
2017-05-28 18:35:58 +03:00
Leo Yuriev
2347282b4f
mdbx: add assertions for reclaiming-edge.
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Change-Id: I87e11f69423b4e7841c4f8ec6b5ecfdff9e96b0d
2017-05-28 17:06:04 +03:00
Leo Yuriev
236ddda1ae
mdbx: more assertions for mdbx_txn_renew0().
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Change-Id: I3c179d105c3e6388c08b2c371ada4d457af50bed
2017-05-28 17:06:04 +03:00
Leo Yuriev
2ea97ae281
mdbx: refine find_oldest() and meta_head().
2017-05-28 17:06:04 +03:00
Leo Yuriev
91bc3129d5
mdbx: refine mdbx_page_search().
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Change-Id: I9c87ae2ffe317538813ebec971ad093936f4c504
2017-05-28 17:06:04 +03:00
Leo Yuriev
9318e4cabb
test: fix oom_callback() nasty bug.
2017-05-28 17:06:04 +03:00
Leo Yuriev
f945e8a062
mdbx: fix cache-aligned size for MDBX_reader.
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Change-Id: I1e48dd279106daa629fbcd427ec841828799c8f6
2017-05-28 17:06:04 +03:00
Leo Yuriev
bb5e1b43af
mdbx: relax mdbx_is_dirrty() assertion for map-range.
2017-05-28 17:06:04 +03:00
Leo Yuriev
17c8057684
mdbx: fix gcc 'uninitialized' warning with -Og.
2017-05-28 17:06:04 +03:00
Leo Yuriev
77f0e5e38e
mdbx: drop unused debug features.
2017-05-28 17:06:04 +03:00
Leo Yuriev
60fed8bbca
mdbx: fix first-rdonly-blocker bug.
2017-05-28 17:06:04 +03:00
Leo Yuriev
5c3691eff1
mdbx: split atomics for 32/64 uints.
2017-05-28 17:06:04 +03:00
Leo Yuriev
76f459c08e
mdbx: two-phase txnid to avoid bottom-top DMA updates.
2017-05-28 17:06:04 +03:00
Leo Yuriev
dd33bea1d8
tools: mdbx_chk - don't 'rolled-back' in cooperative more.
2017-05-28 17:02:19 +03:00
Leo Yuriev
bd70135db1
mdbx: re-read and check meta-pages in mdbx_read_header() for consistency.
2017-05-28 17:02:19 +03:00
Leo Yuriev
93c5a84bcd
mdbx: more checks mdbx_read_header() for metapage's content.
2017-05-28 17:02:19 +03:00
Leo Yuriev
1c170cb866
mdbx: add MAX_PAGENO, MIN_PAGENO, MAX_MAPSIZE, MIN_MAPSIZE.
2017-05-28 17:02:19 +03:00
Leo Yuriev
18cf804d0b
mdbx: add STATIC_ASSERT_MSG, refine STATIC_ASSERT.
2017-05-28 17:02:19 +03:00
Leo Yuriev
b038767a18
mdbx: add 'mdbx_chk' to Makefile's 'check' target.
2017-05-28 17:02:19 +03:00
Leo Yuriev
4293840055
mdbx: fix meta-invalidate race in MDBX_WRITEMAP mode (when target == head).
2017-05-28 17:02:19 +03:00
Leo Yuriev
f4d3b76f81
mdbx: minor refine and rename mdbx_sync_locked().
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Change-Id: Iab650b091006e5646d9d22316d19aa58a517684b
2017-05-28 17:02:19 +03:00
Leo Yuriev
9959fe8711
mdbx: reorder fields in metapages.
2017-05-28 17:02:19 +03:00
Leo Yuriev
c02a3ac687
mdbx: ignore meta-pages with wrong pagesize.
2017-05-28 17:02:19 +03:00
Leo Yuriev
0e49b1b2b4
mdbx: update 'mapsize' while opening with txn-increment.
2017-05-28 17:02:19 +03:00
Leo Yuriev
d642127d10
tools: fix 'tail' show in mdbx_chk.
2017-05-28 17:02:19 +03:00
Leo Yuriev
5d836d2b03
mdbx: clarify steady/fluid/weak names of a head.
2017-05-28 17:02:19 +03:00
