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arangodb
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168 Commits

Author SHA1 Message Date
Jan Steemann 3fe8831a03 fixed optimizer bug due to duplicate variable representation 2014-08-20 14:18:33 +02:00
Jan Steemann 52566a2975 optimizations for list expressions 2014-08-20 11:19:28 +02:00
Jan Steemann 592ada1d36 Merge branch 'aql2' of https://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/Aql/ExecutionNode.h
 2014-08-19 18:58:32 +02:00
Jan Steemann 99ce138c12 fixed creation of subqueries from JSON input 2014-08-19 18:51:11 +02:00
James 86b4ad512e fixing merge problems from last. 2014-08-19 17:10:04 +02:00
James 447282d0bd Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/Aql/Optimizer.cpp
	arangod/Aql/OptimizerRules.cpp
 2014-08-19 17:00:16 +02:00
Jan Steemann 232cc163c2 renamed optimizer rule 2014-08-19 16:10:57 +02:00
Jan Steemann 79e68e72e3 fixed removeUnnecessaryCalc 2014-08-19 15:46:04 +02:00
Jan Steemann e4abcdc843 added optimizer rule 2014-08-19 13:59:05 +02:00
James 857083adc9 starting to add optimizer rules which create IndexRangeNodes. 2014-08-19 12:02:50 +02:00
Jan Steemann 1030ea1b7c working on optimizer rules 2014-08-19 10:22:08 +02:00
Jan Steemann b923e660e8 comments 2014-08-18 16:58:31 +02:00
Jan Steemann f41e0313fe added optimization rule for constant filters (not yet working) 2014-08-18 16:53:45 +02:00
Max Neunhoeffer 9e91d9bba3 Finish first optimization rule: remove unnecessary calcs. 
So far not activated, because test suite crashes.
Need to look into details.
 2014-08-16 00:09:11 +02:00
Max Neunhoeffer f671fb7e36 Add the first actual optimization rule (as a stub). 2014-08-15 16:54:53 +02:00
Max Neunhoeffer b5d2bf6932 Sort out memory management of plans with the optimizer. 
Slightly adapt optimization strategy.
 2014-08-15 15:05:06 +02:00
Max Neunhoeffer 50851bfcba 2nd try at infrastructure for optimizer. 2014-08-14 14:33:03 +02:00
Max Neunhoeffer 1de9f0bfe5 Create infrastructure for the query optimizer. 2014-08-14 11:16:21 +02:00