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Author SHA1 Message Date
Howard Chu
344996c5e8 Support index truncation 2011-09-18 14:28:36 -07:00
Howard Chu
7164c4c662 Merge branch 'mdb.master' of ssh://git-master.openldap.org/~git/git/openldap 2011-09-18 14:28:20 -07:00
Howard Chu
2c70d0430a Fix mdb_drop() if not deleting the DB record 2011-09-18 14:22:27 -07:00
Howard Chu
77b1017b85 Fix typo, minor cleanup 2011-09-18 14:12:49 -07:00
Howard Chu
94c0b077d8 New mdb_close() signature 2011-09-18 13:25:38 -07:00
Howard Chu
e76299c196 Merge remote branch 'origin/mdb.master' 2011-09-18 13:25:09 -07:00
Howard Chu
b1a08d565d Support single parameter substitution in filter 2011-09-18 13:24:24 -07:00
Howard Chu
57b5fbea49 Add mdb_drop() for deleting a DB 
Allow MIDLs to grow arbitrarily, to allow unlimited number of
pages to be freed in one txn.
 2011-09-18 12:37:02 -07:00
Howard Chu
09006ccec7 API change, consistency check 
mdb_close() takes an env, not a txn.
Also, add check for stale DB records (in case some other process
wrote to the DB last).
 2011-09-18 10:48:12 -07:00
Howard Chu
a05cbba77a Merge branch 'mdb.master' of ssh://git-master.openldap.org/~git/git/openldap 2011-09-17 04:02:52 -07:00
Howard Chu
b7057eb61e New sorted-dup subpage support 
Instead of converting directly to a subDB when the first duplicate
item is seen for a key, convert to a subpage instead. Allow the
subpage to grow up to the overflow limit, then convert to a subDB.
This saves a significant amount of space in a typical slapd index
database.

Currently we don't convert back to the smaller form if items are
later deleted. Probably could do that with some hysteresis, e.g.,
convert back from subDB to subpage when the size drops below
(overflow limit/2). Maybe later.
 2011-09-17 03:33:07 -07:00
Howard Chu
3fb20f1e91 deltasync test tweaks 
Check replication success before stopping consumer.
Set retry/interval to make sure consumer reconnects after provider restart.
 2011-09-17 03:08:02 -07:00
Howard Chu
e1a5177bac Merge branch 'mdb.master' of ssh://git-master.openldap.org/~git/git/openldap 2011-09-15 10:37:13 -07:00
Howard Chu
0a28548131 Use FNV-1A hash to generate unique mutex names 
For Windows and MacOSX
 2011-09-15 10:36:15 -07:00
Howard Chu
d9a60db75e Merge remote branch 'origin/mdb.master' 2011-09-14 20:34:27 -07:00
Howard Chu
2c033676ea Doc tweak - txn flags 2011-09-14 20:33:09 -07:00
Howard Chu
5b7c983a66 MacOSX semaphore names are limited to 31 chars 
Including the terminating NUL. Good job documenting that, guys.
 2011-09-14 20:30:26 -07:00
Howard Chu
8917b774f7 Merge remote branch 'origin/mdb.master' 2011-09-14 11:46:40 -07:00
Howard Chu
0533f80364 Add MacOSX support 
mmap() with FIXEDMAP fails, otherwise things work.
 2011-09-14 11:31:27 -07:00
Howard Chu
04311cc716 Fix entry_alloc with no attrs 2011-09-14 10:14:02 -07:00
Howard Chu
0e96868e8e Fix onelevel search from last commit 2011-09-14 09:54:58 -07:00
Howard Chu
e222506b88 Minor doc cleanup 2011-09-14 01:46:08 -07:00
Howard Chu
9e3e7cefd8 More docs 2011-09-14 01:08:01 -07:00
Howard Chu
71a665aa9d Namespace cleanup 2011-09-13 23:36:41 -07:00
Howard Chu
dfed6f77d7 More search optimization 
Tighten up entry_alloc/entry_decode
Track parent nodes in idscopes
 2011-09-13 16:58:38 -07:00
Howard Chu
fb264bf3e1 Tentative speedup - use plain ints for entry_encode/decode 
Keep entries word-aligned. Yields ~10% speedup, but also 10% more space used.
May revert this if the space cost is unacceptable.
 2011-09-13 15:24:50 -07:00
Howard Chu
550dc4aaee Merge remote branch 'origin/mdb.master' 2011-09-13 15:24:33 -07:00
Howard Chu
56fe0d4f1a Tweak search_node inner loop to avoid LEAF2 checks 2011-09-13 13:42:02 -07:00
Howard Chu
70c79df1df cursor_set/search_node tweaks, use intcmp when possible 2011-09-13 13:41:40 -07:00
Howard Chu
65b5ff2de3 mdb_db_close() should not force env_sync in quick mode 2011-09-13 01:28:37 -07:00
Howard Chu
9297050f9e Resolve MDB/HDB monitor OID clashes 2011-09-12 11:41:04 -07:00
Howard Chu
c4ddf352ba Just use memcpy since we know it's non-overlapping 2011-09-12 11:05:38 -07:00
Hallvard Furuseth
141a43c1ee Tweak back-mdb integer types to match libmdb. 
Also do not cast between berval and MDB_val.  That breaks when
sizeof(berval.bv_len) != sizeof(MDB_val.mv_size).
 2011-09-12 19:07:12 +02:00
Howard Chu
dc83777ab9 Minor tweaks, update relfunc behavior 2011-09-12 01:15:22 -07:00
Howard Chu
0f1522418e Merge remote branch 'origin/mdb.master' 2011-09-11 23:58:50 -07:00
Howard Chu
25529a4c36 More cursor_init cleanup 2011-09-11 23:57:17 -07:00
Howard Chu
8acb755034 One more sub-cursor fix 2011-09-11 23:13:36 -07:00
Howard Chu
92a63ff790 Merge branch 'mdb.master' of ssh://git-master.openldap.org/~git/git/openldap into mdb.master 2011-09-11 22:23:35 -07:00
Howard Chu
3501248548 Fix 2e3bc39fa9 
Various mistakes when converting from previous data structures.
Add a few more debug asserts/sanity checks.
Split all "if (foo) return" constructs to separate lines to allow
easier breakpoint setting.

Add mtest6 for checking mdb_split() behavior. This needs to be
expanded to check rebalance/merge cases too.
 2011-09-11 22:17:10 -07:00
Hallvard Furuseth
946b38f471 Fix mdb debug formats 2011-09-11 19:29:24 +02:00
Hallvard Furuseth
ed0fc55fd3 Restore missing LAZY_LOCKS semicolon. 
Lost in C90 compat commit c5dad7a6d0.
 2011-09-11 19:29:24 +02:00
Hallvard Furuseth
90ed553301 mdb integer type cleanup: Use MDB_dbi consistently. 
This changes the prototype of mdb_env_set_maxdbs().
 2011-09-11 19:29:24 +02:00
Hallvard Furuseth
b56be64d2e Drop ULONG in favor of size_t. 2011-09-10 22:49:34 +02:00
Hallvard Furuseth
b1cfff4aeb Add mdb.c:txnid_t for readability. 
Maybe later we'll test txnid wraparound with it defined to ushort.
 2011-09-10 22:49:34 +02:00
Hallvard Furuseth
bf9d722bec mdb type cleanup: Consistent reader count types. 
Use unsigned int for reader counts/max limits, that's the smallest
change.  Don't need uint32_t when mdb_env_set_maxreaders() takes less.
Change prototypes of mdb_env_set_maxreaders,mdb_env_get_maxreaders().
Check the mdb_env_set_maxreaders() argument.
 2011-09-10 22:49:34 +02:00
Hallvard Furuseth
5f68293475 explain mdl_midl_sort() istack size 2011-09-10 22:49:34 +02:00
Hallvard Furuseth
2d1f3b7ed3 Fix memn(r)cmp of key sizes > INT_MAX. Simplify. 2011-09-10 22:49:34 +02:00
Hallvard Furuseth
69e53cf700 Check some mdb integer type assumptions 2011-09-10 22:49:34 +02:00
Hallvard Furuseth
88da18cccf Put MDB_node.<mn_lo,mn_hi> in host byte order. 2011-09-10 22:49:20 +02:00
Hallvard Furuseth
c5dad7a6d0 C90 compatibility cleanup in mdb. 
Fix void* pointer arithmetic in cintcmp().
Fix invalid ';'s in declarations after possibly-empty macros.
 2011-09-10 15:39:02 +02:00