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100 Commits

Author SHA1 Message Date
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