Commit Graph

334 Commits

Author SHA1 Message Date
Hallvard Furuseth
2baadabdff ITS#7191 Align dirty MDB pages on the stack 2012-03-09 18:45:39 +01:00
Howard Chu
15f3e650da ITS#7191 more alignment tweaks
Revealed when gcc optimization is enabled
2012-03-08 21:28:24 -08:00
Howard Chu
2ccf0d58b2 Fix typo in 7bc62c5128 2012-03-06 22:55:53 -08:00
Howard Chu
7bc62c5128 ITS#7190 fix merging of branch pages in deletes 2012-03-06 22:12:21 -08:00
Hallvard Furuseth
d50d57ed63 Fix libmdb comments 2012-03-03 09:58:05 +01:00
Hallvard Furuseth
e1b88d93ac Remove development file libmdb/make.sh 2012-03-03 09:52:33 +01:00
Hallvard Furuseth
d8b4598085 ITS#7191 Fix mdb_xcursor_init1() unaligned access 2012-03-03 09:49:20 +01:00
Howard Chu
1b07b48c1a ITS#7196 use IOV_MAX if it's defined and small 2012-03-02 17:26:49 -08:00
Howard Chu
b23bb7a0b1 ITS#7160 get BYTE_ORDER def for HPUX (and Solaris) 2012-02-21 11:52:01 -08:00
Howard Chu
953796759e Fix typo in e8e57be421 2012-01-21 17:31:23 -08:00
Howard Chu
e8e57be421 Add valgrind support with -DUSE_VALGRIND
Track allocations and invalid accesses to freed tmp pages.
2012-01-21 08:22:59 -08:00
Howard Chu
3d6b924c25 txn_commit must abort txn before returning errors
Fix for failure when committing a txn that is a child of
some parent txn.
2012-01-21 08:20:43 -08:00
Howard Chu
1c8de1883c ITS#7121 fix page splits when newindx == 0 2012-01-21 08:18:37 -08:00
Howard Chu
b9cbcb0588 ITS#7126 fix cursor tracking code
Don't compare cursors that aren't deep enough to match the
current cursor.
2012-01-21 08:12:56 -08:00
Howard Chu
713bf092b6 Happy New Year! 2012-01-21 08:09:16 -08:00
Howard Chu
a17f8e7326 ITS#7121 fix page splits when data+key size is too large 2012-01-21 08:09:16 -08:00
Kurt Zeilenga
81afbb2fca Happy New Year! 2012-01-21 08:07:21 -08:00
Howard Chu
95a72ac82a Add $(SOLIBS) macro for shared lib dependencies 2011-11-18 15:43:55 -08:00
Howard Chu
dd9c56f0fb More s/DEBUG/MDB_DEBUG/ 2011-11-15 11:23:00 -08:00
Howard Chu
575691ca8a Alignment fixes for debug msgs 2011-11-14 16:21:59 -08:00
Howard Chu
51c1ba6818 s/DEBUG/MDB_DEBUG/ 2011-11-14 14:40:43 -08:00
Howard Chu
29de655bc4 Add MDB_FDATASYNC to allow override to fsync if needed. 2011-11-11 12:49:11 -08:00
Howard Chu
291c0ce2db Use <inttypes.h> instead of <stdint.h> 2011-11-11 10:59:27 -08:00
Howard Chu
8763c41e30 Fix size check 2011-11-10 12:41:34 -08:00
Howard Chu
04b522cc72 More Solaris warning cleanup 2011-11-09 15:32:37 -08:00
Howard Chu
68143e4532 More pgno alignment tweaks 2011-11-09 00:36:50 -08:00
Howard Chu
690792c170 Add dummy DKEY define 2011-11-08 20:05:29 -08:00
Howard Chu
cc7a89cd67 Add Solaris byte-order detection 2011-11-08 19:04:39 -08:00
Howard Chu
f0c9d77326 Fix mdb_drop return 2011-11-08 16:45:45 -08:00
Howard Chu
a103a64434 Android/ARM portability
2-byte alignment isn't good enough for subpages
2011-10-14 22:03:46 -07:00
Howard Chu
331bf92df5 Fix page_split with MDB_RESERVE 2011-10-06 18:53:07 -07:00
Howard Chu
19e4df476d Fix subcursor initialization 2011-10-06 16:12:52 -07:00
Howard Chu
934a19553c Don't use Append mode when splits are caused by sub-page inserts
Sub-pages need room to grow...
2011-10-03 18:02:17 -07:00
Howard Chu
ea0d07ffa3 Fix freelist bug on page split
NULL out env->pghead before writing it, so that its pages can't be used
to satisfy the write.
2011-10-03 12:40:53 -07:00
Howard Chu
85bfb3c1d1 Add rudimentary MDB_MULTIPLE support for puts
Only for DUPFIXED DBs. Still could do better.
2011-10-03 11:28:14 -07:00
Howard Chu
fa3c2945f5 Add MDB_APPEND to avoid splitting full pages 2011-10-02 21:27:07 -07:00
Howard Chu
163514e470 Fix 6e05ca17e9
Missed a MDB_RESERVE case
2011-10-02 19:52:12 -07:00
Howard Chu
28b8aaeb96 Add mdb_cursor_txn() and mdb_cursor_dbi() for querying the cursor 2011-10-02 19:28:33 -07:00
Howard Chu
6e05ca17e9 Add MDB_RESERVE mode
When putting a record, just make space for the data, don't copy it.
(Not compatible with MDB_DUPSORT, since the actual data is needed
to determine the insert location.)
2011-10-02 10:02:30 -07:00
Howard Chu
fe11433619 Tweak cursor adjustment code
Skip the original cursor that made the change
2011-09-30 22:15:05 -07:00
Howard Chu
19d1e72bbc Make sure mdb_open actually got a sub-db record 2011-09-29 21:07:07 -07:00
Howard Chu
fa0d64242b Doc for the MDB_NOSUBDIR env option 2011-09-22 21:46:12 -07:00
Howard Chu
7a40080dd1 Add MDB_NOSUBDIR option
Create the data file using exactly the given pathname, and
the lock file using a suffix on the data file name.
2011-09-22 18:05:06 -07:00
Howard Chu
54eb76cc7a Reader table notes 2011-09-22 04:34:40 -07:00
Howard Chu
4bcaabecf5 assert cleanup 2011-09-21 17:21:48 -07:00
Howard Chu
619e671f1c txn_abort/commit free all their cursors now. 2011-09-21 16:37:29 -07:00
Howard Chu
9bcc51ef5d Only free malloc'd cursors 2011-09-21 16:06:52 -07:00
Howard Chu
b9d13a29e6 Track changes to all cursors.
For any change to a page or node, update all other cursors pointing
at the same page (or node). Cursors are now stored in a linked list
off their owning transaction. Cursors are all closed when the transaction
ends. Cursors in parent transactions are updated when their child
transaction commits.
2011-09-21 15:55:27 -07:00
Howard Chu
c4d5e6e786 Add support for nested transactions. 2011-09-21 12:58:43 -07:00
Hallvard Furuseth
8fa10ae668 libmdb IDL cleanup.
Microoptimize IDL search.
Use RANGE_<FIRST/LAST> when IDL is known to be a range.
2011-09-19 10:27:49 +02:00