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16066 Commits

Author SHA1 Message Date
Max Neunhoeffer 338a9c6c54 Implement permutation of EnumerateCollectionNodes. 
Also: restructure leveling of rules.
And:  remove some debugging output (and add some other).
 2014-08-28 13:28:04 +02:00
Jan Steemann 2eb38c9657 remove-redundant-sorts, initial 2014-08-28 12:39:28 +02:00
Willi Goesgens 9d4b1b1c88 SortNode: our variables can also be in other ExecutionNodes then the Calculation node. Take this into account. 
SortIndex optimizer: when looking at our properties only check Calculation nodes, ignore other types of ExecutionNodes
 2014-08-28 11:48:23 +02:00
Jan Steemann a014b44ba4 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/Utils/Transaction.h
 2014-08-28 11:06:14 +02:00
Jan Steemann 5930c3db70 added NTH function 2014-08-28 11:03:48 +02:00
Jan Steemann 07b02b21cf updated manual 2014-08-28 10:35:55 +02:00
Jan Steemann 81c095105b issue #1003 2014-08-28 10:32:32 +02:00
James ee3a401c88 Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/Aql/ExecutionNode.h
 2014-08-28 09:48:49 +02:00
James 511f08e4ca adding stub for estimateCost for IndexRangeNode. 2014-08-28 09:48:05 +02:00
Max Neunhoeffer 6926c2dfba Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-28 09:36:55 +02:00
Max Neunhoeffer b9cfff7c89 Fix infinite recursion bug in canThrow for subqueries. 2014-08-28 09:36:15 +02:00
Willi Goesgens 7b9b3d8570 fix memory leak in parametrization of new IndexRangeNodes 2014-08-28 09:20:47 +02:00
Jan Steemann 3b9636c52b issue #1004 2014-08-28 08:55:02 +02:00
Jan Steemann b9024aeaeb basic C++ implementations for dedicated AQL functions 2014-08-28 01:24:42 +02:00
Jan Steemann 6d0dfcdeba changed ctor 2014-08-28 00:27:24 +02:00
Jan Steemann 2d2df1b5da added TODO 2014-08-28 00:18:19 +02:00
Jan Steemann a409f37dc6 re-use already declared optimizer rules for all queries 2014-08-28 00:03:23 +02:00
Jan Steemann 1e0a393d48 fixed wrong comment 2014-08-27 23:54:32 +02:00
Jan Steemann 37295fb2b1 changed wrong comments 2014-08-27 23:54:06 +02:00
Jan Steemann b10ae65d58 rules have names 2014-08-27 23:53:53 +02:00
Jan Steemann 2628afb426 cleanup 2014-08-27 22:46:26 +02:00
Jan Steemann 4760b3c921 once again: attempt to fix non-deterministic test 2014-08-27 22:44:14 +02:00
Max Neunhoeffer cc20fbbe58 Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 22:10:54 +02:00
Max Neunhoeffer b2d44cd35e Add show() for ExecutionPlans. 2014-08-27 22:10:38 +02:00
Max Neunhoeffer f279c40262 Fix an early destruction bug. 2014-08-27 22:10:18 +02:00
James a84de9bbac Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 21:07:53 +02:00
James ee88997e8e skiplists in IndexRangeBlock working. 2014-08-27 21:07:34 +02:00
Jan Steemann 5b20348d26 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into aql2 2014-08-27 19:39:13 +02:00
Jan Steemann dfaca5523c initialize variable 2014-08-27 19:38:53 +02:00
Jan Steemann cd1d0c45f8 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/V8Server/v8-query.cpp
 2014-08-27 19:25:37 +02:00
Jan Steemann cdb4046e51 fixed documentation 2014-08-27 19:18:27 +02:00
Jan Steemann b558899367 added derived files 2014-08-27 18:57:26 +02:00
Jan Steemann 59e59d748e updated documentation 2014-08-27 18:57:11 +02:00
Jan Steemann cda10393f5 some traversal speedups 2014-08-27 18:56:51 +02:00
Max Neunhoeffer c079de3a94 Adjust a cout message. 2014-08-27 16:58:20 +02:00
Max Neunhoeffer 4441316115 Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 16:52:57 +02:00
Max Neunhoeffer 449d0cd961 Completely redo the optimizer. 2014-08-27 16:52:38 +02:00
James b8a3382a7f Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 16:51:03 +02:00
Jan Steemann 140e10a2a0 added more node types 2014-08-27 16:50:43 +02:00
James 0638a5cbda Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 16:32:28 +02:00
Jan Steemann 679b6bd10f alwaysProducesBoolValue() 2014-08-27 16:24:14 +02:00
James c8667290b5 fixing bugs in last and removing debug prints. 2014-08-27 16:15:53 +02:00
Willi Goesgens da6bac560d SortIndex optimizer: clean up namingschemes, add documentation. 2014-08-27 16:09:25 +02:00
Willi Goesgens e67a2ed36a SortIndex optimizer: 
- remove SortNodes which are superseeded by an IndexRangeNode
  - calculate the properties of an SortNode before entering the walker
  - add abstraction class
 2014-08-27 15:39:37 +02:00
James 61ee74e0fd Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 14:52:05 +02:00
James a3830c2566 IndexRangeNode now working with skiplists. 2014-08-27 14:51:56 +02:00
Max Neunhoeffer 27d8409425 Implement canThrow method for SubqueryNode. 2014-08-27 13:07:05 +02:00
Jan Steemann 6721dd787c fix typo in manual 2014-08-27 12:26:24 +02:00
Max Neunhoeffer 47da2daa76 Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 2014-08-27 12:11:24 +02:00
Max Neunhoeffer 23723d8e48 Add an explanation of index operators. 2014-08-27 12:10:51 +02:00