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57 Commits

Author SHA1 Message Date
jsteemann 1cfee8059a remove TRI_json_t remainders 2016-08-18 16:13:52 +02:00
Jan Steemann a0ff5e9dc3 remove unused JsonHelper includes 2016-07-18 13:52:08 +02:00
jsteemann daf6d42683 optimize away some more filter parts of type `"const" IN collection.attribute 2016-06-24 14:03:58 +02:00
jsteemann 3b79b6eda4 micro optimizations 2016-06-09 10:13:01 +02:00
jsteemann 4a7c9f0f68 simplified bloated comments 2016-04-09 11:27:30 +02:00
Max Neunhoeffer c2049b8ee1 Switch to IndexHandles. 2016-03-23 08:57:00 +01:00
Michael Hackstein 78f0b95289 AQL indexNode now uses the new transaction API. It does not know any index internals itself any more. Optimizer Rule to remove SORT node needs to be reimplemented yet 2016-03-14 21:28:58 +01:00
Frank Celler 4b2b85f1b5 more cleanup 2016-02-24 19:19:04 +01:00
Michael Hackstein f767636f14 Added a toVelocyPack serialisation to all Aql Nodes and their dependencies. Right now in parallel to toJson. 2016-02-16 00:04:32 +01:00
Jan Steemann 5ba2432d78 remove sort in more cases 2016-02-10 11:23:11 +01:00
Jan Steemann 9046e1831b clang-format 2016-01-27 13:43:46 +01:00
jsteemann 431900f17a changed namespace from triagens to arangodb 2016-01-17 00:44:53 +01:00
Jan Steemann 687d6133f0 comments reformatting 2016-01-11 09:52:39 +01:00
Jan Steemann 3ad20c0cae auto-generated headers 2016-01-06 18:41:51 +01:00
Jan Steemann a3b026d9d1 removed useless sections from code, unified include guards 2016-01-06 14:15:22 +01:00
Jan Steemann f422576ee0 clang-format 2016-01-05 17:43:24 +01:00
jsteemann 600c48375d added optimizer rule `sort-in-values` 2015-12-13 23:33:44 +01:00
Wilfried Goesgens a0f9524df8 Add routine to normalize conditions without re-running the optimizer. 2015-11-25 15:22:11 +01:00
Jan Steemann a169d872b1 sort conditions with INs 2015-10-19 13:27:20 +02:00
Jan Steemann 8aabe4d59c fixed sort bugs 2015-10-19 11:57:44 +02:00
jsteemann 08b1bcf69c fixed invalid usage of non-collection variables in Condition 2015-10-17 14:47:16 +02:00
Jan Steemann 7f778b148a blind commit 2015-10-15 16:19:33 +02:00
Jan Steemann e49802bcc0 fixes for condition generation 2015-10-15 13:38:35 +02:00
Jan Steemann 56e2dfd078 re-introduced NoResultsNode 2015-10-15 11:04:25 +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 98882efa61 optimizer fixes 2015-10-14 16:56:03 +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
Jan Steemann 1ebcea2352 remove-filter-covered-by-indexes rewrite 2015-10-13 17:59:40 +02:00
Jan Steemann cd7c1bc453 preparations for sort optimizer rule 2015-10-13 10:37:07 +02:00
jsteemann 29b3741156 reworked cost calculations 2015-10-12 22:23:03 +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 6a4e9658c5 fixes for explainer and condition 2015-10-08 16:22:52 +02:00
Jan Steemann fbfc7773ef serialization and deserialization of IndexNodes 2015-10-08 12:02:27 +02:00
Jan Steemann 37bc5b64ff fixed segfault 2015-10-05 13:49:23 +02:00
Jan Steemann 7d4c379598 small modifications, temporarily disabled interchange-adjacent-enumerations 2015-10-02 19:53:35 +02:00
Jan Steemann 3a92fa8e16 merge IN with IN 2015-10-02 15:22:21 +02:00
Jan Steemann 7292384b37 deduplicate IN arrays 2015-10-02 14:05:27 +02:00
Jan Steemann 40a1cf3ce3 fixed segfault 2015-09-30 16:03:46 +02:00
Jan Steemann 47e1b3ceb8 stringify conditions 2015-09-30 14:35:18 +02:00
Michael Hackstein 468e632abb Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-09-30 08:38:26 +02:00
Jan Steemann 27bcd7ee84 better estimates 2015-09-29 15:30:44 +02:00
Michael Hackstein c0a88a1371 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-09-29 10:04:15 +02:00
Michael Hackstein e35ea8995e Fixed used after free of condition node. Cloned the Condition AST whie handing it over. Still get a double free exception. IndexNodeis now handled. 2015-09-29 09:13:08 +02:00
Michael Hackstein 1e9c6f110b Started implementing the IndexBlock. Right now it expects an iterator for each used index that is created by an evaluated expression from the Block. Then it will go through all iterators in every get/skip some step 2015-09-28 19:30:10 +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
Jan Steemann 35f2bdb9fd fixed 2015-09-28 13:31:53 +02:00