Howard Chu
e0273020bd
Updates #7789 , #7825
2014-07-08 21:40:11 -07:00
Howard Chu
276aa55969
ITS#7825 more
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only update dbiseq in dbi_open on write txns
2014-07-08 21:31:48 -07:00
Howard Chu
04851e442f
ITS#7825 tweak prev commit
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dbiseqs are only checked in write txns so omit from read txns
2014-07-08 21:22:07 -07:00
Howard Chu
0401f2deed
ITS#7825 add MDB_BAD_DBI error code
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Use DBI sequence numbers to detect DBIs being closed while in use.
2014-07-08 21:02:40 -07:00
Howard Chu
d8e18551c3
ITS#7789 update RESIZED errmsg text
2014-07-08 20:05:31 -07:00
Howard Chu
5926e54bba
ITS#7789 persist mapsize changes
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Write decreases too, not just increases. Check for any size change
that was not requested by this process.
2014-07-08 19:18:02 -07:00
Howard Chu
604256ceff
Update LMDB version date/info
2014-07-08 16:37:28 -07:00
Howard Chu
2f04728471
ITS#7892 Fix MacOSX section name
2014-07-08 16:27:03 -07:00
Hallvard Furuseth
e1a676eb18
ITS#7713 cleanups
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'#ifdef MDB_DEVEL' -> '#if MDB_DEVEL'
Fix comments, use actual PAGEBASE macro as originally intended.
Actually enable 64K pages. Set MDB_DATA_VERSION for testing only.
2014-07-08 15:01:18 -07:00
Hallvard Furuseth
6ed295b256
Fixes for loose pages
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mdb_txn_commit(child): Give loose pages to parent.
Use a pointer beyond the page header instead of mp_next, so
we will not need to save/restore mp_pgno. This avoids a crash
caused by references to mp_pgno.
2014-07-08 14:39:57 -07:00
Howard Chu
b3e8c71dc7
Re-fix cursor EOF
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Fix in 534dcc7212
2014-07-08 11:54:24 -07:00
Howard Chu
68e6faad5c
ITS#7713 handle 65536 byte page size
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Fix mp_lower/mp_upper to exclude PAGEHDRSZ, which means our
max mp_upper is now pagesize - PAGEHDRSZ and won't overflow.
Currently must define MDB_DEVEL to use. Will be default for
LMDB 1.0/OpenLDAP 2.5
2014-07-07 17:31:15 -07:00
Howard Chu
534dcc7212
Set xcursor EOF after deleting last entry
2014-07-07 17:13:51 -07:00
Howard Chu
1ac5147fc1
Compacting copy doesn't need to snapshot metas
2014-07-06 17:47:25 -07:00
Howard Chu
61f7ec9bfa
Windows fixes
2014-07-06 07:49:38 -07:00
Howard Chu
7d996d7f3d
Play games with object file layout
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Use gcc section attribute to keep less frequently used functions
away from main code.
2014-07-05 08:48:47 -07:00
Howard Chu
3e98addbe2
Rationalize mdb_env_copy2 API
2014-07-05 07:49:10 -07:00
Howard Chu
059b357d1a
More tweaks to copyfd2
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Make sure the writer thread starts and stops when we expect it to.
2014-07-03 14:26:14 -07:00
Howard Chu
03f0ecb001
More copyfd2 tweaks
2014-07-03 10:49:05 -07:00
Howard Chu
6043103c13
Fix envinfo to return fixed map address
2014-07-03 08:31:57 -07:00
Howard Chu
64191264b8
Windows compat
2014-07-03 07:49:22 -07:00
Howard Chu
8836b78e94
Fix subDB/ovpage copying
2014-07-02 11:44:06 -07:00
Howard Chu
af3c340758
Larger WBUF still better on large DB
2014-07-02 08:07:11 -07:00
Howard Chu
342cd72f25
Don't check LEAF2 pages for subnodes
2014-07-02 07:45:12 -07:00
Howard Chu
4009c9ae65
Add mdb_env_copy2()
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And mdb_env_copyfd2(). Perform compaction on the copy. Trims out
freed pages and renumbers data pages in sequential order. This is
more CPU-intensive since it copies and modifies data pages.
2014-07-01 21:45:43 -07:00
Howard Chu
4d65cf1326
dump/load need mapsize etc.
2014-07-01 18:53:47 -07:00
Howard Chu
c5be1292ac
All diagnostics should go to stderr
2014-07-01 05:15:44 -07:00
Howard Chu
ee599c5250
More gcov setup tweaks
2014-06-30 04:42:41 -07:00
Howard Chu
b09e46904c
ITS#7886 fix mdb_copy write size
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Don't try to write past end of file
2014-06-30 04:41:50 -07:00
Hallvard Furuseth
91d8ad1d3c
Fix mdb_page_loose() vs. mdb_page_flush().
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Do not overwrite loose pages' mp_pgno with mp_next.
mdb_page_flush() will use mp_pgno to rebuild dirty_list.
2014-06-28 13:38:03 +02:00
Howard Chu
c73f087750
Trap signals
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Try to exit cleanly to avoid leaving stale readers. Not
a critical issue since mdb_reader_check can take care of
them, but still cleaner.
2014-06-27 10:53:11 -07:00
Howard Chu
277526d0f0
Setup for gcov/coverage testing
2014-06-26 05:19:47 -07:00
Howard Chu
a3e5539505
More for mdb_page_loose
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Require that the page is dirty in the current txn,
not a parent txn.
2014-06-24 11:43:13 -07:00
Howard Chu
7fe85f5c82
More MDB -> LMDB renames
2014-06-24 04:42:44 -07:00
Howard Chu
9a4ef8406e
Doc updates
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Rename MDB -> LMDB
Integrate tool manpages
2014-06-24 04:16:19 -07:00
Howard Chu
ca47c2af1f
ITS#7879 Windows build compatibility
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Just use srand/rand, we don't care about the quality
of the random numbers, we just want some data.
2014-06-23 07:39:06 -07:00
Howard Chu
225bcae3e7
Flesh out mdb_cmp_cint for BigEndians
2014-06-23 07:36:38 -07:00
Howard Chu
aa89ca31b3
More for page_loosen
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Don't try this when working on the FreeDB. Again,
too much hassle to unkink the recursions...
2014-06-22 16:39:14 -07:00
Howard Chu
d9423e13f8
More cleanup for page_merge, page_loosen
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Only loosen src page if it's actually dirty.
Refactor page refs in page_merge.
2014-06-21 15:53:41 -07:00
Howard Chu
cf331ccb3d
Silence ptr arithmetic warnings
2014-06-21 08:34:45 -07:00
Howard Chu
7cab7b95e2
Handle loose pages
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Pages that were dirtied and deleted in the same txn should be
reused, instead of consuming freeDB pages.
2014-06-21 03:30:34 -07:00
Howard Chu
eebbd22c2f
Fix mdb_page_merge
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Similar to prev commit for mdb_node_move, the call of
mdb_page_serch_lowest() was leaving csrc unusable.
2014-06-20 23:40:44 -07:00
Howard Chu
79e8462d74
Fix mdb_node_move
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Was leaving stale info in dst cursor
2014-06-20 17:56:04 -07:00
Howard Chu
0d013609fe
Fix lineno count
2014-06-20 09:03:41 -07:00
Howard Chu
c05f45b7dd
Fix multiple subDBs
2014-06-20 09:00:33 -07:00
Howard Chu
1a72b19e26
Fix unhex
2014-06-20 08:56:52 -07:00
Howard Chu
21b51cb746
Add mdb_load
2014-06-20 08:49:59 -07:00
Howard Chu
3e83b5b27b
Add mdb_dump, update copyrights
2014-06-20 06:36:30 -07:00
Howard Chu
59d30a49c3
Bump to 0.9.13
2014-06-18 14:25:46 -07:00
Howard Chu
0c041e0977
Bump to 0.9.13
2014-06-18 14:07:15 -07:00
