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1590 Commits

Author SHA1 Message Date
Jan Steemann b54dfae96f removed several JSON functions 2015-01-13 01:31:04 +01:00
Jan Steemann 44bbc2164c less string allocation when parsing numbers 2015-01-12 23:42:24 +01:00
Jan Steemann e5b0c11234 preallocate string buffer 2015-01-12 23:40:33 +01:00
Jan Steemann 04bdf59ca3 fixed memleaks 2015-01-12 18:19:35 +01:00
Jan Steemann 2cbc278e6c finally 2015-01-12 14:23:26 +01:00
Jan Steemann d02de8d7e0 more tests 2015-01-12 11:59:19 +01:00
Max Neunhoeffer 892f11d2e8 Clarify code for cluster modififying AQL. 2015-01-12 10:37:06 +01:00
Jan Steemann 2d0a37d826 automatically create _keys in DistributeNode on insert 2015-01-12 10:33:05 +01:00
Jan Steemann 2de9760820 fixed empty error message 2015-01-09 23:29:36 +01:00
Jan Steemann cba74d0803 fixed memleaks 2015-01-09 18:27:59 +01:00
Jan Steemann 99fd370ebd added missing arguments in constructor 2015-01-09 14:15:44 +01:00
Jan Steemann 5e48769311 fixed crash on test shutdown 2015-01-09 14:12:24 +01:00
Jan Steemann 080c66cfe9 fixed invalid member access 2015-01-09 10:40:33 +01:00
Jan Steemann 8683b1f613 documentation for data-modification operations with return values 2015-01-08 23:16:37 +01:00
Jan Steemann ec1c671d20 added derived file 2015-01-08 17:23:02 +01:00
Jan Steemann 0aa4ac137a fixed compile warning 2015-01-08 17:22:47 +01:00
Jan Steemann 1e32056ce5 change precedence of NOT IN 2015-01-08 17:22:33 +01:00
Jan Steemann 5498ab0aeb added derived file 2015-01-08 16:41:30 +01:00
Jan Steemann f2590881f1 return old or new values in data-modification operations 2015-01-08 16:35:54 +01:00
Jan Steemann 8fa9341d7d added derived files 2015-01-07 17:44:32 +01:00
Jan Steemann 064d066462 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2015-01-07 17:41:09 +01:00
Jan Steemann 9cb3feefc6 propertly cast 2015-01-07 17:40:58 +01:00
Willi Goesgens e2f206fd2c Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel 
Conflicts:
	arangod/Aql/grammar.cpp
 2015-01-07 15:50:44 +01:00
Willi Goesgens f905123802 Implement REMOVE/INSERT/UPDATE/REPLACE return the changed values 2015-01-07 15:48:13 +01:00
Jan Steemann c591357dd3 slightly changed cost estimation for IndexRangeNode 2015-01-07 15:11:42 +01:00
Jan Steemann 2148e695f4 added derived files 2015-01-07 10:42:35 +01:00
Jan Steemann 89d9a538fc renamed tokens 2015-01-07 10:42:22 +01:00
Jan Steemann ad812c47db added derived file 2015-01-07 09:43:43 +01:00
Jan Steemann 62696b6984 prerequisites for further COLLECT optimizations 2015-01-07 09:42:46 +01:00
Jan Steemann 58edf3fee7 comments 2015-01-02 20:00:08 +01:00
Jan Steemann 8333591e3f issue #1199: Cannot unlink root node of plan 2015-01-02 17:38:33 +01:00
Jan Steemann cc0a4cdb4f issue #1200: fixed short-circuiting of [*] operator 
Conflicts:
	arangod/Aql/grammar.cpp

Conflicts:
	arangod/Aql/grammar.cpp
 2015-01-02 13:49:51 +01:00
Jan Steemann 0768c3cb38 fixed segfault 2015-01-02 09:10:28 +01:00
Max Neunhoeffer a976da2a07 Fix an issue in the cluster AQL where UPDATE d._key WITH ... did not work. 2014-12-24 01:23:48 +01:00
Max Neunhoeffer cf94935ebc Fix a bug in optimizer rule for DistributeNode. 2014-12-24 00:43:38 +01:00
Max Neunhoeffer 20424bd642 Fix a bug in modifying AQL when REPLACE/UPDATE uses DistributeNode. 2014-12-24 00:18:39 +01:00
Max Neunhoeffer 6fe1fb8568 Fix modifying AQL in cluster. 2014-12-23 22:44:01 +01:00
Max Neunhoeffer 1cdf439845 Broken version, errors not yet fixed. 2014-12-23 16:51:48 +01:00
Max Neunhoeffer 4634ad366e Take out some more debugging output. 2014-12-23 14:52:07 +01:00
Max Neunhoeffer 05c069f361 Another fix for the distributed locking problem in cluster AQL. 2014-12-23 14:35:19 +01:00
Max Neunhoeffer 797c15b753 Fix two compiler warnings. 2014-12-22 14:51:28 +01:00
Max Neunhoeffer e50a705d9a Squashed commit of the following: organise locking in distributed AQL 
Locking is now done in an extra round after the query is fully
instanciated in the cluster. All participating shards are locked
in alphabetical order of their shard ID (local collection name).
For this to work there is a new action in the RestAqlHandler plus a
mechanism to prevent the usual locking from happening: Each thread has a
thread local static class variable of
  triagens::arango::Transaction::_makeNolockHeaders
which is of type std::unordered_set<std::string>*.
Whenever this is not equal to nullptr and a local collection name is
stored in there, no locking or unlocking takes place. This information
is forwarded by the X-Arango-Nolock HTTP header, whenever an HTTP
request is sent via ClusterComm to a shard.
 2014-12-22 14:40:22 +01:00
Jan Steemann 8412e3d89a removed sort expressions that are constants 2014-12-21 19:47:50 +01:00
Jan Steemann 6d6d67f06f activated optimizer rule remove-sort-rand 
fixed tests, updated documentation
 2014-12-21 18:50:50 +01:00
Jan Steemann 19d2d6668f added random iteration for collections 2014-12-19 18:01:13 +01:00
Jan Steemann d92057dd03 the great rename: array => object, list => array 2014-12-18 22:33:23 +01:00
Jan Steemann 20e7fe7a7a the great rename: array => object, list => array 2014-12-18 21:07:06 +01:00
Jan Steemann 0c38d60732 less replacements in flex output 2014-12-17 17:26:37 +01:00
Jan Steemann dd60e53ce3 added more collect special cases 2014-12-16 22:52:33 +01:00
Jan Steemann f35f8d1643 fixed ranges, added tests 2014-12-16 13:54:46 +01:00