Hallvard Furuseth
6214423163
Clarify doc: mdb_copy, nested txns, mdb_drop().
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mdb_copy: Does not copy lockfile. Can trigger file growth.
mdb_txn_begin(): Clarify usage restrictions.
mdb_drop(): State what to do rather than what will be done, since
closing the handle could otherwise be read as happening even at failure.
2013-08-05 09:55:48 +02:00
Howard Chu
a4bbe57f8b
Add mdb_reader_check()
2013-07-18 10:47:29 -07:00
Howard Chu
49289f0d2e
Add mdb_reader_list()
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Dump the active slots in the reader table.
2013-07-18 07:45:12 -07:00
Howard Chu
fc137e39a3
Add mdb_dbi_flags()
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Retrieve the flags from a DB handle.
2013-07-15 10:57:13 -07:00
Howard Chu
fa7228962b
Bump version to 0.9.7
2013-07-12 13:36:05 -07:00
Howard Chu
589370d880
Tweaks for MDB_MULTIPLE
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Terminate loop on intermediate failures, return count of written items,
document usage.
2013-07-02 02:19:17 -07:00
Howard Chu
d29b9600e6
Windows portability fixes for prev commit
2013-05-30 15:33:59 -07:00
Howard Chu
c68e5ae9be
Add mdb_env_copyfd()
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Allow writing backup to an already opened file handle, for piping
to tar/gzip/ssh/whatever.
2013-05-30 13:06:12 -07:00
Hallvard Furuseth
a1b16ce5f0
ITS#7598 Tweak MDB_<NEXT/PREV>_NODUP,fix mdb_stat.
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MDB_NEXT_NODUP, MDB_PREV_NODUP: Allow for non-MDB_DUPSORT databases.
No mdb.c code changes needed.
mdb_stat.c: Use MDB_NEXT_NODUP, to avoid a crash with a DUPSORT mainDB.
2013-05-21 22:44:51 +02:00
Hallvard Furuseth
b389341b4b
mdb_dcmp(): Assume the database has MDB_DUPSORT.
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There was little point in returning EINVAL when not: Comparing (A,B)
and (B,A) would claim (A > B && B > A), which could confuse callers.
2013-05-04 12:34:49 +02:00
Hallvard Furuseth
91a93004ce
Update MDB doc: Cursors, DB handles, data lifetime
2013-05-04 12:34:20 +02:00
Howard Chu
da3e4d78d6
Fix typo from 7aba5f5ab9
2013-04-20 09:47:33 -07:00
Howard Chu
272e4e98ad
Add MDB_NOTLS envflag.
2013-04-18 04:17:03 +02:00
Hallvard Furuseth
afe488d8a9
Catch MDB txn reuse/sync errors.
2013-04-18 04:16:07 +02:00
Howard Chu
227329c8e1
Fixes for dbi_open/close, ITS#7515
2013-04-05 02:58:08 -07:00
Howard Chu
30da15a18d
Tweak mode_t def per Hallvard's suggestion
2013-03-31 20:56:08 +01:00
Howard Chu
0c568117ce
MSVC doesn't define mode_t
2013-03-31 08:10:43 -08:00
Howard Chu
3394bac2c0
Update error code instances
2013-02-20 05:08:52 -08:00
Hallvard Furuseth
80cd881184
Tweak MDB_INCOMPATIBLE description
2013-02-20 12:19:45 +01:00
Hallvard Furuseth
f97552a83a
Check DB flags when refreshing a stale MDB DBI.
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It's hairy to figure out when a DBI is valid. Catch destructive
user errors, and flags which another process changed under us.
2013-02-19 22:02:37 +01:00
Hallvard Furuseth
e4af9ee5da
ITS#7515 mdb_dbi_open(): Also open in parent txns.
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This makes aborting nested and non-nested txns more
similar: The new DBI is available to the surrounding
context (parent txn and MDB_env respectively).
2013-02-19 22:01:29 +01:00
Hallvard Furuseth
f19655eabc
ITS#7517 Document that dirty DBs may not be closed
2013-02-19 21:15:26 +01:00
Hallvard Furuseth
8ad25001ff
ITS#7485 Document key/data size limits in lmdb.h.
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mdb.c already describes them. The user doc should too.
2013-02-19 21:14:23 +01:00
Hallvard Furuseth
7aba5f5ab9
Add error code MDB_MAP_RESIZED.
2013-02-16 19:06:28 +01:00
Hallvard Furuseth
7fdf672041
Update MDB comments: Caveats, flags, etc.
2013-01-16 18:42:57 +01:00
Howard Chu
53cf2eed90
ITS#7491 check for filled dirty page list
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Very large single transactions will fail. It's not just a problem when
nested transactions are used. We could make this dynamically sized,
but I'm not sure what the point is.
2013-01-11 11:45:25 -08:00
Howard Chu
fed573cb86
Happy New Year
2013-01-10 02:58:55 -08:00
Howard Chu
0702fbd688
Update version date
2012-12-11 16:01:25 -08:00
Howard Chu
e74d70e88e
Partially revert 65d40eb5d2
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Allow both increasing and decreasing the environment size.
But don't allow decreasing below the currently occupied space.
2012-12-11 12:03:19 -08:00
Howard Chu
04b7c42109
Rename mdb_open/close mdb_dbi_open/close
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Avoid possible symbol clashes with MDB-Tools libmdb
2012-12-03 16:53:24 -08:00
Howard Chu
98fe339089
Rename libmdb to liblmdb
2012-11-30 12:45:34 -08:00
