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126 Commits

Author SHA1 Message Date
Jan Steemann 2b3f3f997b Merge branch 'devel' of https://github.com/arangodb/arangodb into vpack 2015-12-17 10:59:30 +01:00
Jan Steemann a694b7ef48 make_unique 2015-12-16 11:36:35 +01:00
Jan Steemann 8e7ac689a2 issue #1606: fail gracefully on invalid index definitions 2015-12-14 16:58:05 +01:00
Jan Steemann 981c578812 changed other index APIs 2015-11-25 15:05:02 +01:00
Jan Steemann 19b2d28167 pass transaction to index APIs 2015-11-25 14:42:29 +01:00
Jan Steemann 75e4e6e815 added transaction to all signatures 2015-11-24 17:34:23 +01:00
Jan Steemann 82eddeb120 allow using array indexes without specifying the `[*]` extension 2015-11-17 14:03:58 +01:00
Michael Hackstein d7bbd1e9e2 Removed temporary allowPartialIndex from IndexInformation. This is an internal variable and should never bother the user 2015-10-30 09:25:21 +01:00
Michael Hackstein 817c9827e1 Added tests for Array-Indexing non Array elements. It should allow partial indexing in the skiplist and forbid indexing in the hash index now. 2015-10-26 17:22:01 +01:00
Michael Hackstein c35ccc02d5 Fixed unique-constrain-violated behaviour in SkiplistIndex 2015-10-26 09:28:14 +01:00
Jan Steemann 0fee6fd856 attempt to speed up index queries 2015-10-22 14:11:54 +02:00
Michael Hackstein 9a58955208 Added failure tests for SkiplistIndex 2015-10-21 13:57:00 +02:00
Michael Hackstein 7fb4679fb2 Added some failure tests for the IndexNode, ConditionFinder. Todo Index tests 2015-10-21 12:54:25 +02:00
Jan Steemann aa3039cece fixes for cluster tests 2015-10-20 18:10:53 +02:00
Jan Steemann 60283f13b9 fixed memleaks 2015-10-20 12:05:52 +02:00
Jan Steemann b28393e458 cleanup 2015-10-20 11:44:01 +02:00
Jan Steemann e16c981d57 permute skiplist index conditions in other order 2015-10-19 18:55:08 +02:00
Jan Steemann 164f9c9a1c fixed some tests 2015-10-19 17:48:10 +02:00
Michael Hackstein 4ceb10dc19 Index can now be used for sorting if only parts of the attributes are covered. The more attribitues are covered the more likely this index will be used 2015-10-19 16:59:13 +02:00
Jan Steemann e5761736d4 fixed usage of sparse indexes 2015-10-19 10:56:30 +02:00
Michael Hackstein 20fa1f6623 Started fixing of reverse IndexNode iteration. Does not yet work for IN 2015-10-17 20:08:37 +02:00
Michael Hackstein 136e375b22 Fixed remove filter covered by index test. And fixed a bug in SkiplistIndexIterator where Nullptr could happen but was not expected 2015-10-15 15:27:35 +02:00
Jan Steemann 0ffb11c25e do not use sparse indexes for sorting 2015-10-14 12:03:52 +02:00
Jan Steemann 779c242846 modified usage of filters with potentially undefined variables 2015-10-14 11:02:42 +02:00
Michael Hackstein 3846c037da Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-13 16:27:01 +02:00
Michael Hackstein 48a445d963 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-13 16:26:55 +02:00
Jan Steemann fcdd95d7cd fixes 2015-10-13 16:26:43 +02:00
Michael Hackstein 021d4eb2cf Earlier change had a sideeffect. Reverted. 2015-10-13 16:26:38 +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 4ad490eb47 fixed fix 2015-10-13 10:02:24 +02:00
Jan Steemann 39e458142f fixed assertions 2015-10-13 09:59:11 +02:00
jsteemann 46ba49e1bd cppcheck 2015-10-12 22:54:27 +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
Michael Hackstein 9bcbdc3565 Fixed failures in the SkiplistIndex and removed use-index-range rule 2015-10-12 17:46:04 +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 47e5138db1 fixed specializeCondition for skiplists 2015-10-12 13:39:18 +02:00
Michael Hackstein d548bb520b Fixed a true/false missmatch 2015-10-12 10:52:54 +02:00
Michael Hackstein 2316e94731 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-08 17:53:19 +02:00
Michael Hackstein 9a151f9b47 SkiplistIndex can now use Arrays 2015-10-08 17:29:34 +02:00
Michael Hackstein 8d1a4889da SkiplistIndex does not state that it could serve for Array Indexes 2015-10-08 16:54:29 +02:00
Jan Steemann a4e7119226 simplify permutations constructor 2015-10-08 16:38:51 +02:00
Michael Hackstein e40a148b22 Internal cleanup of SkiplistIndex 2015-10-08 16:12:32 +02:00
Michael Hackstein 7301ef6ab5 Fixed compile error 2015-10-08 15:33:50 +02:00
Michael Hackstein 9488f20dec Fixed memleaks 2015-10-08 15:31:41 +02:00
Michael Hackstein 24b41e9860 Removed debug output 2015-10-08 15:03:47 +02:00
Michael Hackstein 345725bdf9 Fixed skiplistindex with equality and range conditions 2015-10-08 14:58:52 +02:00
Michael Hackstein 9639a9e669 Skiplist index now can handle upper and lower bounds and combined with equal and any. hunt leaks now 2015-10-08 13:35:45 +02:00
Michael Hackstein ef6f2a5be5 Continued fixing leaks in SkiplistIndex 2015-10-08 12:49:51 +02:00
Michael Hackstein b048f4015f Fixed potential memleaks 2015-10-08 09:47:54 +02:00
Michael Hackstein 7d4f1f3005 Unified the Permutation State for Skiplist and HashIndex 2015-10-07 17:48:46 +02:00
Michael Hackstein d381cf2841 Included IN operator in Skiplist. Right now only attribute IN values 2015-10-07 17:27:35 +02:00
Michael Hackstein cb57171ada Fixed an unitialized value and a wrong condition. SkiplistIndex works now for everything except IN. 2015-10-07 16:12:58 +02:00
Michael Hackstein db0e414776 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-07 09:10:56 +02:00
Michael Hackstein 86ab20ffb0 Started adapting the Skiplist Index to the new index Node. WIP does not compile 2015-10-06 17:49:44 +02:00
Jan Steemann 06fedc469d indentation 2015-10-06 17:35:44 +02:00
Jan Steemann e46ba60715 changed signatures of attribute-access-detecting functions 2015-10-05 16:01:19 +02:00
Jan Steemann e0dcf4331d finish IN optimizations in Condition 2015-10-02 17:39:04 +02:00
Jan Steemann 67de5480e8 check filter condition and sort condition support for all index types 2015-09-29 17:38:55 +02:00
Jan Steemann 27bcd7ee84 better estimates 2015-09-29 15:30:44 +02:00
Jan Steemann 84f59d112e unified index use checks 2015-09-28 18:13:04 +02:00
Jan Steemann 3495816fa1 changed index signatures 2015-09-28 14:11:23 +02:00
Michael Hackstein 6a11ad28ee Adapted all indices to the new planned interface so they tell us if they can serve for a condition and present their costs 2015-09-25 10:40:04 +02:00
Michael Hackstein aefc0edae0 Added a modifyable AST node to the index can serve and block functionality of all indicies. However non of them uses it yet 2015-09-23 14:38:23 +02:00
Jan Steemann 4e0a3e6505 fix memory usage confusion 2015-09-03 20:12:50 +02:00
Michael Hackstein f5169e1ebc Merge branch 'devel' of github.com:arangodb/arangodb into devel 2015-09-03 13:54:08 +02:00
Michael Hackstein 74c9221d9d Removed numFields and replaced it by numPaths which is knonw by the inde superclass 2015-09-03 13:54:05 +02:00
Jan Steemann c89cf82c6b constified 2015-09-02 17:37:28 +02:00
Jan Steemann 28ba8dc10e simplified 2015-09-02 17:24:52 +02:00
Jan Steemann 62b4a165b3 removed unused cases 2015-09-02 17:16:40 +02:00
CoDEmanX 956b396e43 Change spelling of 'initialize' to American English (actual code and files) 2015-09-01 17:29:22 +02:00
Michael Hackstein 027445697d Renamed SkiplistIndex2 to SkiplistIndex ;) 2015-09-01 15:05:49 +02:00