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243 Commits

Author SHA1 Message Date
Willi Goesgens 1c4a72b106 The Big V8 upgrade Merge. 2014-12-15 17:30:56 +01:00
Jan Steemann f4d7a57c19 changed `COLLECT...INTO x COUNT` to `COLLECT...WITH COUNT INTO x` 
allow executing subqueries without double brackets

jslint
 2014-12-12 23:02:24 +01:00
Jan Steemann 8f6193faa2 added optional COUNT clause for AQL COLLECT 2014-12-12 17:18:04 +01:00
Jan Steemann 7e161b88ce issue #1131: added KEEP for `COLLECT...INTO` 2014-12-03 17:44:10 +01:00
Max Neunhoeffer a76e22f03a Only put non-toplevel vars into the INTO variable in a COLLECT. 
This restores the behaviour of 2.2.
 2014-11-28 13:05:15 +01:00
Max Neunhoeffer 085440d691 Fix compilation of new estimation function. 2014-11-24 09:39:05 +01:00
Max Neunhoeffer 16b69e8fd3 First version of fix for LIMIT cost estimation. 2014-11-23 21:53:25 +01:00
Max Neunhoeffer 7161a6b848 Reengineer cost estimation completely. 
One test failing in single-server-AQL.
Cluster not yet tested.
 2014-11-14 18:58:08 -05:00
Jan Steemann bf30927913 removed canThrow tag for various built-in functions 2014-11-05 14:40:00 +01:00
Jan Steemann 025d73ae03 re-added support for fullCount 2014-11-01 15:20:05 +01:00
Max Neunhoeffer ecb7317461 Remove enterSubQueryFirst. 2014-10-29 11:37:06 +01:00
Jan Steemann 8bb213e7ba sort and cache list expression values 
emplace

fixed wrong assertion
 2014-10-29 01:02:20 +01:00
Jan Steemann 529bf386d7 fixed some API errors 2014-10-28 11:30:49 +01:00
Jan Steemann 13d240384f less namespace pollution 2014-10-28 00:24:37 +01:00
Jan Steemann b5c222b9b8 determine whether calculations may run on a DB server 2014-10-27 12:04:06 +01:00
Jan Steemann bcf23e2acf Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2014-10-21 13:46:04 +02:00
Jan Steemann 97a4355c4e fixed tests 2014-10-21 13:45:46 +02:00
Willi Goesgens 7190475616 While cloning respect optionality of variables. 2014-10-21 13:01:38 +02:00
Jan Steemann c93c952c05 fixed from/to-handling in cluster 2014-10-20 12:32:08 +02:00
Max Neunhoeffer 6eb2073336 Rename VarOverview into RegisterPlan, because that is what it is. 2014-10-20 09:14:01 +02:00
Max Neunhoeffer db7b23bdb8 Fix cloning of VarOverview. 2014-10-20 09:04:32 +02:00
Willi Goesgens 7f387d9ac8 Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel 2014-10-17 14:16:19 +02:00
Willi Goesgens 1a80e19702 Implement the option to enter Subqueries first in the ExecutionBlock Walker too 
(as in #d2a15253b0805ce2624eac4a44bb66b15c34a21e for the ExecutionNode)
 2014-10-17 13:36:40 +02:00
James 32f4216005 updating distribute-in-cluster opt rule 2014-10-17 10:22:26 +01:00
Willi Goesgens 93ff2652e1 Walker: add possibility to enter Subqueries on the way in 
NodeClone: don't clone the subquery reference list, we don't need them.
 2014-10-15 14:59:06 +02:00
James 9f942d0ce3 finished first version of DistributeBlock/Node. 2014-10-15 10:53:09 +01:00
James 60e85ccc7e proper toJsonHelper method for DistributeNode. 2014-10-14 09:21:40 +01:00
Willi Goesgens 3a7a03a51f Don't add intermediate calculationnodes for LET-statements to forward the results of subqueries. Instead adjust the outvariable of the subquerynode. 2014-10-10 17:00:49 +02:00
Jan Steemann 6cdaaa1b85 fixes for Visual Studio 2014-10-09 10:45:31 +02:00
Jan Steemann 4ff58364f1 fixed cloning of plans 2014-10-07 12:00:37 +02:00
Jan Steemann 0f83d8132f fixed some transaction threading errors 2014-10-06 18:39:01 +02:00
Willi Goesgens 7dac9d8cc7 Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel 2014-10-06 14:16:39 +02:00
Willi Goesgens 48c5ff938e If we clone an ExecutionNode for the same AST we also have to copy the evaluation members, but we don't need a deep-copy. 2014-10-06 14:15:41 +02:00
James 95fd279a52 distribution node/block declarations etc. 2014-10-06 12:57:09 +01:00
Willi Goesgens 287b6dfb37 Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel 2014-10-06 11:55:27 +02:00
Willi Goesgens c01e31c404 when de-serializing nodes don't create new variables, but look up the ones we already have. 2014-10-06 11:55:11 +02:00
Jan Steemann 5959a5e6da fixed segfaults during node cloning 2014-10-06 10:31:15 +02:00
Willi Goesgens e1efab6fb5 Fix cloning to other ASTs - dereference pointers to IDs and look up the items on the new lists 2014-10-02 18:41:13 +02:00
Jan Steemann 573d837561 off-by-one fix 2014-10-02 17:06:12 +02:00
Willi Goesgens f63e90e08b Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel 2014-10-02 10:41:12 +02:00
Willi Goesgens bc627dda7b Also copy the varoverview to the clone. 2014-10-02 10:40:09 +02:00
Max Neunhoeffer 25d588b858 Set _varUsageValid flag in Json constructor. 2014-10-02 09:28:00 +02:00
Max Neunhoeffer e043deb13b Rename StaticAnalysisDebugger into RegisterPlanningDebugger. 2014-10-02 00:13:49 +02:00
Max Neunhoeffer be07d39457 Rename staticAnalysis -> planRegisters. 2014-10-02 00:11:15 +02:00
Jan Steemann 5b0b1f0af5 indenting 2014-10-01 19:06:29 +02:00
Jan Steemann f2c115fa25 do not crash when using an index 2014-10-01 16:16:38 +02:00
Jan Steemann d381031972 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2014-10-01 15:35:26 +02:00
Jan Steemann 0d9cdfc87c struct Index 2014-10-01 15:35:16 +02:00
Willi Goesgens 6df55bcb0a Don't reuse "empty" json objects, they are undefined after first use. 2014-10-01 15:00:02 +02:00
Jan Steemann 49237ef55a fixed some cluster internal communication 2014-10-01 14:06:00 +02:00
Willi Goesgens eb2f815d26 Add json de/serialization of new ExecutionNode members. 2014-10-01 09:59:50 +02:00
Max Neunhoeffer 8bffb3daa3 Finish transplantation. 2014-09-30 23:20:51 +02:00
Max Neunhoeffer 5dbcac8efe Start transplantation of _varOverview to ExecutionNodes. 2014-09-30 16:44:01 +02:00
Willi Goesgens 3f566f6289 Enable node* clone functions to produce deep copies which live on a specified query. 2014-09-30 14:09:12 +02:00
Jan Steemann 3a2e13b910 pass queryId to remote servers 2014-09-29 17:35:10 +02:00
Jan Steemann b31987fea7 pass data to RemoteNode 2014-09-29 16:36:52 +02:00
Jan Steemann 3ac25ad56f fixed some issues with remote queries 2014-09-29 12:14:03 +02:00
Jan Steemann 9e47f3ca27 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 
Conflicts:
	arangod/Aql/ExecutionNode.h
 2014-09-26 20:23:52 +02:00
Jan Steemann c3ce45e0dd added block instanciation for coordinator, v0.0.0 2014-09-26 20:17:42 +02:00
Willi Goesgens d003eecac1 We need to pass a reference since we want to return values onto this; and return const references to not duplicate the memory. 2014-09-26 15:22:41 +02:00
Jan Steemann 578d22c95b Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2014-09-26 13:58:16 +02:00
Jan Steemann f462c5f620 add database and collection info to gather nodes 2014-09-26 13:58:02 +02:00
Willi Goesgens 14eda3e348 - create type for SortElements to be used instead of stacked templates 
- abstract json parsing of SortElemnts into an own function
 - implement deserialisation of Scatter/GatherNode
 2014-09-26 13:42:26 +02:00
Willi Goesgens 53ee658be0 Implement moving of sortnode into the clusterable part of the query; add elements to the json serialisation of the gather node 2014-09-26 12:35:58 +02:00
Jan Steemann 5c552d4137 optimizer rule for scatter / gather 2014-09-17 17:29:36 +02:00
Jan Steemann bd62c36771 scatter / gather 0.0 2014-09-17 16:00:54 +02:00
Jan Steemann be81bef10c Merge branch 'aql2' of https://github.com/triAGENS/ArangoDB into aql2 2014-09-17 14:31:51 +02:00
Jan Steemann db70b9bfcb added not-yet used nodes for remote, scatter and gather 2014-09-17 14:31:37 +02:00
Max Neunhoeffer 2cdc5f4cd7 Fix skiplistback-ung and usage in AQL. 2014-09-17 14:07:23 +02:00
Jan Steemann 654c2ba0fe backwards iteration, not yet working 2014-09-17 00:40:24 +02:00
Willi Goesgens c71d142b51 We missed to output the modification options vector. 2014-09-16 18:25:41 +02:00
Jan Steemann 54b5e7b034 slightly improved access to dynamic bounds 2014-09-16 15:10:43 +02:00
Jan Steemann bc7c7c5c60 fixed construction of bounds from json 2014-09-15 16:11:59 +02:00
Willi Goesgens 215e9bf1b4 Use 'list' in plural variables 2014-09-15 15:06:38 +02:00
Jan Steemann 5a1dc63946 fixed tons of compile errors in VS 2014-09-15 12:04:49 +02:00
Jan Steemann ed7e5d0e67 allow primary key access via _id attribute, too 2014-09-14 00:46:44 +02:00
Jan Steemann 6552490cbe Merge branch 'aql2' of https://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/Aql/ExecutionNode.cpp
	arangod/Aql/ExecutionNode.h
	arangod/Aql/ExecutionPlan.cpp
	arangod/Aql/OptimizerRules.cpp
 2014-09-12 15:17:50 +02:00
Jan Steemann a5c52998e8 remove redundant calculations 2014-09-12 15:10:48 +02:00
Max Neunhoeffer 35ffe6b9e4 Restructure who has Ast and ExecutionPlan. 
Not compiling yet.
 2014-09-12 14:44:20 +02:00
Max Neunhoeffer 8bab78f4b5 Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/Aql/ExecutionNode.cpp
 2014-09-11 18:47:31 +02:00
Max Neunhoeffer 088e0ed2f9 Fix serialisation of IndexRangeNode. 2014-09-11 18:45:47 +02:00
Jan Steemann afed9019cf added assertion 2014-09-11 18:27:44 +02:00
Jan Steemann 0b018d26cf Merge branch 'aql2' of https://github.com/triAGENS/ArangoDB into aql2 2014-09-11 18:19:14 +02:00
Jan Steemann 2767bdc7e0 use edge index on both _from and _to 2014-09-11 18:19:05 +02:00
Willi Goesgens f25f12c098 Move parsing of calculations out of the whole json parser, so we can properly instanciate the transaction first. 2014-09-11 18:00:00 +02:00
Jan Steemann 34beb65148 use primary index & edge index 2014-09-11 17:01:53 +02:00
Max Neunhoeffer aa00df7edf Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into mmh 
Conflicts:
	arangod/Aql/ExecutionBlock.cpp
	arangod/Aql/Query.h
 2014-09-11 14:31:13 +02:00
Max Neunhoeffer 31e02e42cb Instanciate expressions for variable bounds. 
And various cleanups.
 2014-09-11 14:28:38 +02:00
Jan Steemann cb4c60a36f explain tests 2014-09-11 09:54:59 +02:00
Max Neunhoeffer 8bb938b6de Merge branch 'aql2' of ssh://github.com/triAGENS/ArangoDB into mmh 2014-09-10 15:21:00 +02:00
Max Neunhoeffer 69c464ef13 Restructure RangesInfo handling to allow for variable ranges. 2014-09-10 15:20:28 +02:00
Jan Steemann 1d2c21aec5 create verbose plans 2014-09-10 14:15:37 +02:00
Max Neunhoeffer 7dcdd27891 Merge branch 'aql2' into mmh 2014-09-10 09:41:54 +02:00
Max Neunhoeffer 8aa75f01a5 Snapshot to move home. 2014-09-09 17:05:47 +02:00
Willi Goesgens de32cddc1e Fix memory leak in case of exceptions thrown when parsing the variable from json 2014-09-09 13:22:49 +02:00
Jan Steemann 639a026c66 fixed tests 2014-09-09 09:57:52 +02:00
Jan Steemann 4bda3e3979 finished test for remove-redundant-sorts 2014-09-08 17:33:11 +02:00
Willi Goesgens 02207d5f70 Cost estimates: IndexRangeNodes without range have to be more expensive than ones with. 2014-09-05 14:23:25 +02:00
Max Neunhoeffer fb9481c208 Fix another memory leak. 2014-09-02 14:33:08 +02:00
Willi Goesgens c1d0f8bccc SortIndex: as long as the Index superseeds the sort critereon its still a full match. 2014-09-01 18:29:09 +02:00