Commit graph

55 commits

Author SHA1 Message Date
Howard Chu
221dd43399 ITS#8226 optimization
Don't release read txn unless there has actually been a new write txn
2017-08-01 22:08:50 +01:00
Howard Chu
5bd89a1f1f Cleanup uninit'd vars 2017-08-01 21:47:15 +01:00
Ryan Tandy
0cee1ffb60 ITS#8655 fix double free on paged search with pagesize 0
Fixes a double free when a search includes the Paged Results control
with a page size of 0 and the search base matches the filter.
2017-05-20 18:28:54 +00:00
Quanah Gibson-Mount
1df85d3427 Happy New Year! 2017-01-03 12:36:47 -08:00
Howard Chu
a4c7943d39 Large multivalued attr support
Store attrs with a large number of values separately from the
main entry blob. Note - we need support for large DUPSORT values
for this to be generally usable.
2016-01-31 15:35:11 +00:00
Quanah Gibson-Mount
6c4d6c880b Happy New Year! 2016-01-29 13:32:05 -06:00
Howard Chu
86ae4e0126 ITS#8226 leave nested ops alone 2015-08-31 14:55:35 +01:00
Howard Chu
21bf33b0e8 ITS#8226 limit size of read txns in searches 2015-08-30 04:54:22 +01:00
Howard Chu
3033f89eef ITS#8203 more fixes for #8036/#7904. 2015-07-24 18:35:28 +01:00
Quanah Gibson-Mount
1705fa7e55 Happy New Year 2015-02-11 15:36:57 -06:00
Howard Chu
97ed9736e5 ITS#8036 cleanup prev commit 2015-01-27 23:53:19 +00:00
Howard Chu
217d6ffcdb ITS#8036 more for prev commit 2015-01-27 23:39:46 +00:00
Howard Chu
969d477168 ITS#8036 fix regression from ITS#7904 2015-01-27 22:26:33 +00:00
Leo Yuriev
67a65ec701 ITS#8011: few corrections for lmdb-backend;
dn2id.c:
  + assertion for mdb_id2l_insert() result;
  - unnecessary assignment;

search.c:
  - unused variable 'first';
  + range-check for mdb_idl_search() result;
2015-01-04 07:41:07 +00:00
Howard Chu
e6e073d31e ITS#7975 fix onelevel search 2014-10-29 18:05:00 +00:00
Howard Chu
9a8cb6091a ITS#7702 better fix
Check for duplicate scopes in search_aliases, not later.
2014-08-28 18:21:21 +01:00
Howard Chu
f42c7c6bbc Revert "ITS#7702 fix results with aliases"
This reverts commit cac00c6a97.
2014-08-28 17:51:46 +01:00
Howard Chu
b669f5b706 ITS#7904 init wwctx earlier 2014-08-27 11:50:32 +01:00
Howard Chu
cac00c6a97 ITS#7702 fix results with aliases
Aliases pointing within the original search scope could cause
the same entry to be returned multiple times. Check for subtree
scope and duplicate scopes.
2014-08-26 20:07:40 +01:00
Howard Chu
e5f5a4ab5f ITS#7927 fix double-free of searchref 2014-08-26 19:17:33 +01:00
Howard Chu
3feffb9a0a ITS#7904 more tweaks
Must save/restore mcd cursor if we're doing a scope-based search.
2014-08-20 13:06:51 -07:00
Howard Chu
e17878933f ITS#7904 writewait patch
Assigned ITS#, tweaking. This ITS includes
	4f05d992f2
	716b35e191
	be792fae2c
2014-07-23 13:12:51 -07:00
Howard Chu
4f05d992f2 Fix prev commit 2014-07-22 21:55:23 -07:00
Howard Chu
716b35e191 More for writewait callback
Must also reset search cursors
2014-07-22 21:52:24 -07:00
Howard Chu
be792fae2c Add sc_writewait callback
Invoked before a blocked writer waits for socket to be writable.
Use in back-mdb to release reader txn while waiting.
2014-07-22 19:17:15 -07:00
Howard Chu
437f21b16e ITS#7705,#7800 fix back-mdb pagedResults search
mdb_idscopes was remembering the IDs of every entry it checked;
it should only have been saving the IDs of entries that were
actually in the search scope. The extra entries filled the scopes
array, causing a loop searching for a parent entry that was
never inserted.
2014-05-15 21:06:17 -07:00
Howard Chu
5cab6b77e4 ITS#7798 fix mdb_entry_decode() 2014-02-07 03:02:33 -08:00
Kurt Zeilenga
5c878c1bf2 Happy new year (belated) 2014-01-25 05:21:25 -08:00
Howard Chu
26ce222b6a ITS#7761 bail out of search if config is pausing 2013-12-10 18:08:36 -08:00
Howard Chu
99e22a4366 ITS#7628 fix back-mdb txn refcount
If multiple ops used the same opinfo the refcount wasn't being decremented
2013-06-23 19:13:52 -07:00
Howard Chu
a3de7c29ae ITS#7604 fix modrdn, base-scope search 2013-05-24 11:08:25 -07:00
Howard Chu
a8c1438688 ITS#7577 more alias deref checks 2013-05-17 09:15:36 -07:00
Howard Chu
201ddbe3e4 ITS#7577 more for previous commit 2013-04-28 12:47:14 -07:00
Howard Chu
fb537d747c ITS#7577 alias fixes 2013-04-28 12:25:58 -07:00
Howard Chu
a8352c03b3 ITS#7473 fix b1a6f6980f
uninit'd size in dn2id_walk, bogus pagedresults
2013-01-29 17:15:09 -08:00
Howard Chu
b1a6f6980f ITS#7473 Scope-based searches
Walk subtree if number of subtree entries is smaller than
number of index candidates.
2013-01-26 16:20:49 -08:00
Howard Chu
ee8a897ff8 ITS#7473 Setup for subtree entry counts 2013-01-26 16:18:58 -08:00
Howard Chu
fb0b0688b0 ITS#7473 check DN scope before fetching id2e
This is only a 10% gain, but still worth having for now.
2013-01-11 03:15:59 -08:00
Kurt Zeilenga
0fd1bf30b8 Happy New Year 2013-01-02 10:22:57 -08:00
Howard Chu
c9c24fbafe More for ea248dacf4
Fix search_aliases invocation
2012-09-04 04:39:17 -07:00
Howard Chu
bf10bdb03a Fix typos in prev commit 2012-08-27 14:27:04 -07:00
Howard Chu
ea248dacf4 Don't decode entries until we know they're in scope 2012-08-27 14:08:06 -07:00
Howard Chu
7c28420618 ITS#7303 fix unneeded alias lookups 2012-06-12 16:16:07 -07:00
Kurt Zeilenga
2bbf9804b9 Happy New Year! 2012-01-01 07:10:53 -08:00
Howard Chu
676dae633a Avoid stack overrun in mdb_search
Use malloc'd memory, stored persistently in thread-local storage.
2011-11-09 02:05:14 -08:00
Howard Chu
c647a06441 More for cursor reuse 2011-10-06 19:15:10 -07:00
Hallvard Furuseth
ef7f5f5e32 Cleanup ISO C compatibility for recent commits 2011-09-19 10:31:12 +02:00
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
c5beffc94f Fix bogus error codes 2011-09-09 19:53:56 -07:00
Howard Chu
54ced52c04 Keep cursor open for id2entry 2011-09-09 01:01:25 -07:00