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687 Commits

Author SHA1 Message Date
Jan Steemann bef21db8d8 renamed variable 2012-11-08 18:47:39 +01:00
Jan Steemann b7b2c87ea8 re-used function declaration functions in v8-query 2012-11-08 18:44:10 +01:00
Jan Steemann 149c6c1fc1 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-11-08 17:47:53 +01:00
Jan Steemann 64c6bc5cb0 renamed marker member _deletion to _validTo, some cleanup 2012-11-08 17:47:18 +01:00
Jan Steemann 5b4f8431b4 removed unused _eid from master pointer 2012-11-08 16:36:08 +01:00
a-brandt 8532aecd73 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-11-08 16:24:43 +01:00
a-brandt cc919edc69 bug fix negative _key 2012-11-08 16:23:09 +01:00
Jan Steemann 30e29ee0b1 removed unnecessary function parameters 2012-11-08 16:14:34 +01:00
Jan Steemann 6b9e43d4f5 removed unused function 2012-11-08 15:23:03 +01:00
Jan Steemann 2ea13cf0ed small fixes 2012-11-08 10:15:29 +01:00
Jan Steemann a25881ed7b fixed cases with incorrectly optimised queries, leading to wrong results 
The issue was caused when the optimiser decided to use an index on an attribute, but the attribute access was contained in a logical OR as follows:

FILTER (c.<indexed-column> == <value> || c.<some-other-column> == c.<indexed-column>)

In this case, the index on <indexed-column> was accessed with the constant <value>, but the right-hand side of the OR was ignored, leading to possibly incomplete results
 2012-11-07 18:33:38 +01:00
Jan Steemann bdccef3965 whitespace 2012-11-07 18:15:10 +01:00
Jan Steemann 308455f842 issue #272: fixed typo 2012-11-07 16:53:36 +01:00
Jan Steemann e657f9d6b4 made "_vertices" a shared string 2012-11-06 19:35:51 +01:00
Jan Steemann 1fc641b001 use predefined constant when wrapping 2012-11-06 19:29:29 +01:00
Jan Steemann dacd2fb70c some cleanup 2012-11-06 19:24:27 +01:00
Jan Steemann 59791248bf some refactoring of v8-vocbase, trx integration 2012-11-06 19:02:09 +01:00
Jan Steemann 203560d30b moved transactions into javascript object 2012-11-06 14:42:52 +01:00
Jan Steemann 0ed1f985fe create private copies of other write transactions 2012-11-06 12:56:51 +01:00
Jan Steemann aee9599baa introduced write-locks 2012-11-05 18:22:24 +01:00
Jan Steemann 4276215251 some cleanup 2012-10-31 18:20:22 +01:00
Jan Steemann d9f34fd88e refactored and simplified document CRUD methods 2012-10-31 18:04:12 +01:00
Jan Steemann 6e22aef697 parameter reduction 2012-10-31 15:06:58 +01:00
Jan Steemann d1bc1513aa moved creation of primary index into index.c 2012-10-31 13:55:57 +01:00
Jan Steemann 42206c990c moved functions from primary to document collection 2012-10-31 13:29:07 +01:00
Jan Steemann 8cb8f2ce0e removed unused collection functions 2012-10-31 13:18:57 +01:00
Jan Steemann 07a9f35572 pass vocbase to trx 2012-10-31 13:18:36 +01:00
Jan Steemann d9f8219bd6 added --enable-trx option 2012-10-31 11:21:06 +01:00
Jan Steemann 824a317bd3 removed unused line 2012-10-31 10:52:49 +01:00
Jan Steemann 60f076de91 removed unused barrier reference 2012-10-31 10:34:52 +01:00
a-brandt 759f00e3d7 Bugfix wrong key length check 2012-10-30 14:44:52 +01:00
a-brandt bfd2239a80 added "blueprints" api to "Under Construction" section 2012-10-30 14:24:41 +01:00
a-brandt 3fb488c3a3 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-30 12:31:50 +01:00
a-brandt 5b77d5c3ad added key length check 2012-10-30 12:31:27 +01:00
a-brandt fff25d5ac3 renamed "blueprint" to "blueprints" and added documentation and tests 2012-10-30 12:29:51 +01:00
Jan Steemann a585b64f79 implementation of global transaction lists 2012-10-30 11:17:54 +01:00
Jan Steemann 665a6d4b7a transaction functionality, very early, not at all working 2012-10-29 18:14:42 +01:00
Jan Steemann b9008cbdd5 removed TRI_voc_did_t, removed some deprecated typedefs 2012-10-29 15:45:52 +01:00
Jan Steemann 21735bb267 minor changes 2012-10-29 15:34:28 +01:00
Jan Steemann a68fff16e2 issue #271: allow very simple optimisations for AQL function usage 
This change will create field access hints also for AQL function calls.
Calls to functions will not be optimised, but meaningless usages of functions will not be optimised away.
For example:

FOR p IN PATHS(users, relations, "outbound")
  FILTER LENGTH(p.edges) > 0 && LENGTH(p.edges) < 0
  RETURN p

The FILTER in the above query uses the LENGTH() function two times in a way that no result will be produced.
Before, function calls were excluded from expression collapsing and simplification.
Now, multiple calls to the same function with the same call argument might be optimised away if the calls will
lead to no results being produced. This will only work for functions that are called with exactly one argument
which also must be an attribute name, and when the function calls are used in relational operations.
 2012-10-26 13:32:01 +02:00
Jan Steemann 792f57b760 issue #271: simple paths() function optimisations 
When an "outbound" query is made with the paths() function, the optimiser will now use an index if a FILTER condition can exploit an index on .source.
Example query:

FOR p IN PATHS(users, relations, "outbound")
  FILTER p.source._id == "some-id"
  RETURN p

The index on p._id was not exploited before, because the optimiser did not know that variable "p" related to collection "users" and that the condition actually would filter on users._id (the variable name in the FILTER statement is "p.source._id).
Now, AQL functions can define callbacks which are called by the optimiser to try some function-specific optimisations.
The optimise callback for PATHS() tries to exploit indexes for filters that filter on the vertex collection (1st parameter to PATHS() call). Indexes can be exploited if the query is an "outbound" query and there are filters on "source", or if the query is an "inbound" query and there are filters on "destination". "anybound" queries will not be optimised
 2012-10-26 13:32:01 +02:00
a-brandt 7af1337607 bugfix wrong error message with exit() 2012-10-26 12:59:20 +02:00
a-brandt 7daa018969 removed "reuseID" 2012-10-26 12:36:13 +02:00
a-brandt 58926a145a Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-26 12:28:42 +02:00
a-brandt aa265caee2 update 2012-10-26 12:28:22 +02:00
Jan Steemann 4bbdb5a912 fix gcc warning 2012-10-26 08:32:01 +02:00
Jan Steemann 296ad4f5e7 reduce index bloat for edges 2012-10-25 22:02:31 +02:00
Jan Steemann 1576ed4ba0 change result output of bidirectional edges 2012-10-25 18:07:10 +02:00
Jan Steemann 4d79cfd5cb some cleanup 2012-10-25 17:44:38 +02:00
Jan Steemann 2134b17d13 fixed some compile warnings 2012-10-25 17:30:39 +02:00
Jan Steemann f0977e261f Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-25 17:19:25 +02:00
Jan Steemann cb6c8c8e7e added bidirectional edges, fixup edges index 2012-10-25 17:18:54 +02:00
a-brandt 26b7f4a996 added datafile upgrade 2012-10-25 11:51:45 +02:00
Jan Steemann d5223968e4 removed some non-used code 2012-10-24 18:39:11 +02:00
Jan Steemann 1151ef2481 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-24 12:57:16 +02:00
Jan Steemann ac95cc7ff9 documentation for #265 2012-10-24 12:56:52 +02:00
a-brandt 8256985a87 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-24 12:43:19 +02:00
Jan Steemann 5e89667d4a issue #265 2012-10-24 12:41:29 +02:00
a-brandt 71f1b7c5bd Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-24 12:36:39 +02:00
a-brandt e66daf3f43 bugfix unit tests 2012-10-24 12:36:11 +02:00
Jan Steemann 09b14c7e1b updated documentation 2012-10-24 12:29:16 +02:00
a-brandt ba5a98e613 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 2012-10-24 10:47:21 +02:00
a-brandt c2d0749178 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 
Conflicts:
	arangod/RestHandler/RestDocumentHandler.cpp
	arangod/RestHandler/RestEdgeHandler.cpp
	arangod/RestHandler/RestImportHandler.cpp
	arangod/V8Server/v8-vocbase.cpp
	arangod/VocBase/document-collection.c
	arangod/VocBase/document-collection.h
	arangod/VocBase/primary-collection.c
	arangod/VocBase/primary-collection.h
 2012-10-24 10:46:38 +02:00
Jan Steemann 95c9c85608 documentation update 2012-10-24 09:39:39 +02:00
Jan Steemann d4a116525b some documentation and error message updates 2012-10-23 17:02:31 +02:00
a-brandt 9a599e468a added "_key" attribute 2012-10-23 15:58:09 +02:00
Jan Steemann 349316afeb updates docs 2012-10-23 10:25:07 +02:00
Jan Steemann 75c5a660ed made target revision handling more clear 2012-10-23 10:11:06 +02:00
Jan Steemann 4a25b5984c fixed wrong ref target 2012-10-23 10:10:45 +02:00
Jan Steemann a8baadae9e issue #256 2012-10-22 17:27:49 +02:00
Oreste Panaia 56cd3327a6 merge problems 2012-10-22 21:51:23 +08:00
Oreste Panaia 4d8d78e880 Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel 
Conflicts:
	VisualStudio/Arango Front End Library/Arango Front End Library.vcxproj
	arangod/Actions/RestActionHandler.cpp
	arangod/RestServer/ArangoServer.cpp
	lib/ApplicationServer/ApplicationServer.cpp
 2012-10-22 21:04:12 +08:00
Oreste Panaia aad73db128 various changes for windows 2012-10-22 20:51:31 +08:00
Frank Celler 20cf93a125 Merge branch '1.1' of github.com:triAGENS/ArangoDB into devel 2012-10-22 11:34:23 +02:00
Frank Celler 884917e0a0 fixed paths of repo 
Conflicts:
	CHANGELOG
 2012-10-22 11:33:27 +02:00
Jan Steemann edb332ed87 issue #251: added --javascript.v8-options command line argument 2012-10-22 10:19:49 +02:00
Jan Steemann 8d6c2e38bd issue #251: added --javascript.v8-options command line argument 2012-10-22 10:17:57 +02:00
Jan Steemann 6d1201b2ec issue #248: allow AQL optimiser to pull out completely uncorrelated subqueries to the top level, resulting in less repeated evaluation of the subquery 2012-10-22 09:23:58 +02:00
Jan Steemann d117f2916a issue #248: pull out some sort of subqueries 2012-10-22 09:14:38 +02:00
Frank Celler 3b5a0967bc Merge branch '1.1' of github.com:triAGENS/ArangoDB into devel 
Conflicts:
	CHANGELOG
	Documentation/Makefile.files
	Installation/build.sh
	arangod/Documentation/communication.dox
	arangod/HashIndex/hasharray.c
	arangod/HashIndex/hashindex.c
	lib/Rest/Endpoint.cpp
	lib/Rest/Endpoint.h
	lib/Rest/EndpointIp.h
	lib/Rest/EndpointIpV4.h
	lib/Rest/EndpointIpV6.h
	lib/Rest/EndpointUnixDomain.cpp
 2012-10-20 22:37:25 +02:00
Frank Celler 7f33ac5519 added autoload for modules 
Conflicts:
	CHANGELOG
	js/server/js-server.h
 2012-10-20 22:07:50 +02:00
Frank Celler 4d6b3e1b5f more manual cleanup 2012-10-18 18:02:13 +02:00
Frank Celler aaf74fe8f6 fixed title for website output 2012-10-18 17:33:21 +02:00
Frank Celler e8093d68fe upgraded to Doxygen 1.8.x 2012-10-18 16:38:20 +02:00
Frank Celler 9cb12583c6 Merge branch '1.1' of github.com:triAGENS/ArangoDB into 1.1 2012-10-18 15:42:03 +02:00
Frank Celler 5cdb1c3868 merged examples paths, new intro text 2012-10-18 15:41:54 +02:00
Jan Steemann 83b9001f62 removed many unused variables 2012-10-17 18:50:17 +02:00
Jan Steemann 8684b2630d fixed a crash with --database.force-sync-shapes = false 2012-10-17 18:46:46 +02:00
Jan Steemann 4df461b783 fixed a crash with --database.force-sync-shapes = false 2012-10-17 18:45:24 +02:00
Frank Celler 3aebed3020 Merge branch '1.1' of github.com:triAGENS/ArangoDB into 1.1 
Conflicts:
	Documentation/Makefile.files
 2012-10-17 18:03:46 +02:00
Frank Celler 1efad1d9c7 fixed file permissions 2012-10-17 18:01:57 +02:00
Jan Steemann 937168d098 slightly less comparisons 2012-10-17 17:51:19 +02:00
Jan Steemann d58c48bdd8 fix rollback of edge update 
The rollback of edge marker modification used a wrong marker size and thus uninitialised memory.
Achim found this
 2012-10-17 17:25:12 +02:00
Jan Steemann 4fcd8bfac5 fix rollback of edge update 
The rollback of edge marker modification used a wrong marker size and thus uninitialised memory.
Achim found this
 2012-10-17 17:23:02 +02:00
Jan Steemann a5402ee458 comments 2012-10-17 17:02:45 +02:00
Jan Steemann 5c4d981e7a added tests, fixed documentation 2012-10-17 16:50:35 +02:00
Jan Steemann 057cadc5c0 added some tests, fixed docs 2012-10-17 16:49:48 +02:00
Jan Steemann 4db3f9ca29 issue #245 2012-10-17 15:50:55 +02:00
Jan Steemann 53669bd342 issue #245 2012-10-17 15:50:06 +02:00
Jan Steemann 158ab1c5f1 fixed doxygen error 2012-10-17 14:26:00 +02:00