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2147 Commits

Author SHA1 Message Date
jsteemann 04a9ee03c3 fixed an assertion failure 2015-10-15 23:27:14 +02:00
Jan Steemann 7f778b148a blind commit 2015-10-15 16:19:33 +02:00
Jan Steemann a66cb3f9db Merge branch 'aql-jmmh-conditions' of https://github.com/arangodb/arangodb into aql-jmmh-conditions 2015-10-15 13:38:49 +02:00
Jan Steemann e49802bcc0 fixes for condition generation 2015-10-15 13:38:35 +02:00
Michael Hackstein c747cc9405 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-15 11:05:12 +02:00
Michael Hackstein 11d959a781 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-15 11:05:05 +02:00
Jan Steemann 56e2dfd078 re-introduced NoResultsNode 2015-10-15 11:04:25 +02:00
Michael Hackstein 5ce216dee4 Fixed a bug where the condition could not be a nullptr 2015-10-15 09:46:42 +02:00
jsteemann f5f61ea173 cppcheck 2015-10-15 01:32:25 +02:00
jsteemann c38445aa64 added comment 2015-10-15 00:57:10 +02:00
jsteemann 4a88b3e8c9 fixed some index conditions 2015-10-15 00:50:06 +02:00
Jan Steemann b792632726 preparations for condition validation 2015-10-14 18:29:00 +02:00
Jan Steemann 3744a56138 IN optimization 2015-10-14 17:25:20 +02:00
Jan Steemann 79357b9bbb Merge branch 'aql-jmmh-conditions' of https://github.com/arangodb/arangodb into aql-jmmh-conditions 2015-10-14 16:56:22 +02:00
Jan Steemann 98882efa61 optimizer fixes 2015-10-14 16:56:03 +02:00
Michael Hackstein 33bcf414c0 Fixed SkipSome in IndexNode 2015-10-14 14:10:05 +02:00
Jan Steemann 0ffb11c25e do not use sparse indexes for sorting 2015-10-14 12:03:52 +02:00
Jan Steemann d7154af03c do not use sparse indexes for sorting only 2015-10-14 11:07:19 +02:00
Jan Steemann 779c242846 modified usage of filters with potentially undefined variables 2015-10-14 11:02:42 +02:00
Jan Steemann 1ebcea2352 remove-filter-covered-by-indexes rewrite 2015-10-13 17:59:40 +02:00
Jan Steemann 068d85b562 less header dependencies 2015-10-13 17:00:59 +02:00
Jan Steemann fcdd95d7cd fixes 2015-10-13 16:26:43 +02:00
Jan Steemann 7d11a07a5a removed RangeInfo.h 2015-10-13 15:15:48 +02:00
Jan Steemann 197be68f7d removed IndexRange* 2015-10-13 15:12:32 +02:00
Jan Steemann deb0a132ae rewrite of optimizer rule `use-index-for-sort` 2015-10-13 15:00:09 +02:00
Jan Steemann f2efdc3dc3 fixed fix 2 2015-10-13 11:27:56 +02:00
Jan Steemann cd7c1bc453 preparations for sort optimizer rule 2015-10-13 10:37:07 +02:00
Michael Hackstein 0f14a243ff Removed debug output 2015-10-13 09:56:08 +02:00
jsteemann 46ba49e1bd cppcheck 2015-10-12 22:54:27 +02:00
jsteemann 4191056151 removed remainders of "use-index-range" optimizer rule 2015-10-12 22:49:30 +02:00
jsteemann 61d2d760fb new IndexNode cost calculation 2015-10-12 22:39:01 +02:00
jsteemann 29b3741156 reworked cost calculations 2015-10-12 22:23:03 +02:00
Jan Steemann 6b2837190e different cost calculation, done except for skiplists 2015-10-12 18:49:47 +02:00
Jan Steemann 95cfc81325 Merge branch 'aql-jmmh-conditions' of https://github.com/arangodb/arangodb into aql-jmmh-conditions 2015-10-12 17:47:17 +02:00
Jan Steemann 53796ed894 preparation for index node cost calculation 2015-10-12 17:46:15 +02:00
Michael Hackstein 9bcbdc3565 Fixed failures in the SkiplistIndex and removed use-index-range rule 2015-10-12 17:46:04 +02:00
Jan Steemann 2970f9d221 fixed primary and edge index 2015-10-12 15:53:43 +02:00
Jan Steemann 6c1956eabf Merge branch 'aql-jmmh-conditions' of https://github.com/arangodb/arangodb into aql-jmmh-conditions 2015-10-12 15:34:50 +02:00
Jan Steemann ffa777979c make IN values unique and sort em 2015-10-12 15:34:41 +02:00
Michael Hackstein eca1cc7ac6 Fixed a bug where an index node was created for sorting, even if no index could sort. 2015-10-12 15:09:36 +02:00
Michael Hackstein 7272af29aa Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-12 14:38:42 +02:00
Jan Steemann 8afee97aaf fixed double-free issues 2015-10-12 14:37:18 +02:00
Michael Hackstein a8ee15fca4 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into 
aql-jmmh-conditions and fixed a compiler bug for mac outstream
 2015-10-12 14:37:03 +02:00
Michael Hackstein 1c81f89a18 The new IndexNode can now serve with a SkiplistIndex when only a sort and no filter is given 2015-10-12 14:16:25 +02:00
Jan Steemann f0edd198bc added specializeOne() and specializeAll() 2015-10-12 13:02:52 +02:00
Michael Hackstein dcc34e5312 The condition finder now creates an IndexNode for SORT statement only, if any index would be suiteable for it. 2015-10-12 11:44:36 +02:00
Jan Steemann b5c9602407 specialization of conditions 2015-10-09 18:10:33 +02:00
Jan Steemann c689fc0756 preparation work for index condition specialization 2015-10-08 18:20:10 +02:00
Jan Steemann 404f725461 minor fixes 2015-10-08 17:43:37 +02:00
Jan Steemann 875d89620f don't clear members in destructor - it's not necessary 2015-10-08 16:35:45 +02:00