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arangodb
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244 Commits

Author SHA1 Message Date
Willi Goesgens bd7aa7c305 Remove the global include to iostream; this reduces the compile time by 10% 
( http://herbsutter.com/2013/08/19/gotw-7a-solution-minimizing-compile-time-dependencies-part-1/  for inspiration)
 2015-07-07 12:11:21 +02:00
Jan Steemann d2fef98c02 renamed internal function 2015-06-03 18:24:24 +02:00
Jan Steemann 3bb5eb1a9d small optimizations 2015-06-02 23:20:00 +02:00
Jan Steemann 8b8918f72c added (still disabled) rule fuse-calculations 2015-06-02 21:32:38 +02:00
Jan Steemann 4b67c7a735 several fixes for indexes 2015-05-26 13:35:11 +02:00
Jan Steemann a9f2769ffa now compiles and links 2015-05-23 04:31:13 +02:00
Jan Steemann 9c73028541 less copying 2015-05-12 13:36:08 +02:00
Jan Steemann 574d521472 added alternative slice() method for AqlItemBlock 
this method will copy only the first row from a source block into
a one-row target block. certain registers can be excluded. used to
initialize the registers for a subquery
 2015-04-28 22:47:07 +02:00
Jan Steemann 128b29c8d2 cxxified more functions 2015-04-28 09:29:09 +02:00
Jan Steemann 974b656c1b allow overriding COLLECT method 2015-04-21 14:45:22 +02:00
Jan Steemann 61499432b7 do not remove constant sorts when creating plans, but during optimization phase 
less utf8 comparisons
 2015-04-20 11:32:29 +02:00
Willi Goesgens 98ed57170a Fix warning about implicit double to size cast. 2015-04-17 10:43:46 +02:00
Jan Steemann d9add3a493 fixed collect in cluster 2015-04-16 21:10:48 +02:00
Jan Steemann 9f2643acaa show type of collect method in explain 2015-04-16 16:29:36 +02:00
Jan Steemann ff6e56d89c adjusted some tests 2015-04-15 23:45:07 +02:00
Jan Steemann 8926e3f2e2 initial commit 2015-04-15 19:04:21 +02:00
Jan Steemann 8a1677c1dc safely increment nrRegs 2015-04-14 13:27:48 +02:00
Jan Steemann 013209b9c7 add expressionType to JSON output of CalculationNode 2015-04-03 15:02:17 +02:00
Jan Steemann 5599259075 fixed Visual Studio compile errors 2015-03-26 10:34:38 +01:00
Jan Steemann a3c0612798 added cluster tests 2015-03-24 14:34:09 +01:00
Jan Steemann 66e2273482 added documentation for UPSERT 2015-03-24 00:44:52 +01:00
Jan Steemann e3bf1c709c upsert blocks 2015-03-23 15:31:07 +01:00
Jan Steemann 8e48f98045 Merge branch 'devel' of https://github.com/arangodb/arangodb into data-modification 
Conflicts:
	arangod/Aql/Collection.cpp
	arangod/Aql/ExecutionBlock.cpp
 2015-03-20 21:54:39 +01:00
Jan Steemann a9cddb824f more usage of unique_ptrs 2015-03-20 00:05:32 +01:00
Jan Steemann 13ddb8b34b fixed some cluster plans 2015-03-17 13:52:09 +01:00
Jan Steemann 6b24da1036 in the middle of refactoring 2015-03-17 09:08:25 +01:00
Jan Steemann ec2b866200 Merge branch 'devel' of https://github.com/arangodb/arangodb into sparse-indexes 
Conflicts:
	js/apps/system/aardvark/frontend/js/templates/documentsView.ejs
 2015-02-11 17:53:23 +01:00
Jan Steemann c04064dcf2 cast variable 2015-02-11 13:51:01 +01:00
Jan Steemann 003d7e9112 sparse indexes, initial commit, untested 2015-02-07 03:07:41 +01:00
Jan Steemann e84a5e8eb3 use indexes for sorting in more cases 2015-02-05 00:10:12 +01:00
Jan Steemann c18ff7f300 use-index-for-sort rule can now remove sorts in more cases 2015-02-02 22:53:25 +01:00
Jan Steemann e30ddf0df3 fixed indexing test 2015-02-02 20:33:45 +01:00
Jan Steemann 875a695b22 selectivity estimates 2015-02-02 20:14:36 +01:00
Jan Steemann 4142169526 fixed spurious errors when accessing a local collection from a cluster DB server 
Conflicts:
	arangod/Aql/Collection.cpp
	arangod/Aql/ExecutionBlock.cpp
	arangod/Aql/Index.h
 2015-01-29 13:06:01 +01:00
Jan Steemann 7af624e2f0 selectivty, try 0 2015-01-27 09:34:04 +01:00
Jan Steemann c49986d0e8 preparation for conditions 2015-01-25 10:40:13 +01:00
Jan Steemann 844582865f more accurate subquery cost estimation 2015-01-24 16:47:09 +01:00
Jan Steemann a5ff6aa05e more accurate cost estimation for EnumerateListNode 
fixed typos
 2015-01-22 19:35:21 +01:00
Jan Steemann 1003e52cf7 some cleanup 2015-01-18 16:41:48 +01:00
Jan Steemann 2d0a37d826 automatically create _keys in DistributeNode on insert 2015-01-12 10:33:05 +01:00
Jan Steemann 0aa4ac137a fixed compile warning 2015-01-08 17:22:47 +01:00
Jan Steemann f2590881f1 return old or new values in data-modification operations 2015-01-08 16:35:54 +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 62696b6984 prerequisites for further COLLECT optimizations 2015-01-07 09:42:46 +01:00
Jan Steemann 19d2d6668f added random iteration for collections 2014-12-19 18:01:13 +01:00
Jan Steemann 20e7fe7a7a the great rename: array => object, list => array 2014-12-18 21:07:06 +01:00