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21 Commits

Author SHA1 Message Date
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 e906fe374c fixed memory issues 2012-10-11 14:17:19 +02:00
Jan Steemann a4b979222f fixed memory zone issues, memleaks 2012-10-10 19:05:16 +02:00
Frank Celler 4181fd5cc4 regenerated files 2012-09-21 17:44:25 +02:00
Jan Steemann 5c2b89ea38 did not remove enough code last time. fixed 2012-09-11 10:56:19 +02:00
Jan Steemann 135af312da removed some old debug macros 2012-09-11 09:56:57 +02:00
Jan Steemann 21ff560bce removed senseless macro 2012-09-11 09:43:57 +02:00
Oreste Panaia 8847d87580 added limited AQL support for bit indexes 2012-09-10 20:42:14 +08:00
Jan Steemann 374b65e0d7 issue #177: fixed wrong error message 2012-08-31 10:49:36 +02:00
Jan Steemann a70d4f2920 issue #137: exploit indexes for FILTER patterns collection.attribute operator collection.attribute 2012-08-06 12:56:11 +02:00
Jan Steemann 34441137df preparation work for issue #137 2012-08-06 10:34:56 +02:00
Jan Steemann 8326bb2abf preparation work for issue #137 2012-08-06 10:30:15 +02:00
Jan Steemann 3411a9b98c fixed a few query optimiser bugs, added test cases 2012-06-29 15:26:35 +02:00
Jan Steemann 586820f044 bug fixes for the query optimiser 2012-06-29 14:32:19 +02:00
Jan Steemann 1ee6ec85ca added missing cases for (currently unsupported) bitarray indexes. shuts up compiler warnings 2012-06-14 09:37:46 +02:00
Jan Steemann e3a075057f reference accesses can now use indexes 2012-06-13 12:07:29 +02:00
Jan Steemann 381fc2f9f9 optimiser change: collections are annotated with hints on how they are accessed. this info is picked up by the explain command 2012-06-12 16:50:36 +02:00
Jan Steemann 4ec362fc8f some optimiser stuff 2012-06-12 09:36:58 +02:00
Jan Steemann d84193bce7 explain & optimizer 2012-06-11 17:55:09 +02:00
Jan Steemann efd48664ef Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into devel
Conflicts:
	Ahuacatl/ahuacatl-statement-dump.c
	Ahuacatl/ahuacatl-statement-dump.h
	Ahuacatl/ahuacatl-statementlist.c
	Ahuacatl/ahuacatl-tree-dump.c
	Ahuacatl/ahuacatl-tree-dump.h
	Ahuacatl/ahuacatl-tree-walker.h
	Makefile.files
	Makefile.in
	arangod/Ahuacatl/ahuacatl-tree-dump.c
	arangod/Ahuacatl/ahuacatl-tree-dump.h
	arangod/Ahuacatl/ahuacatl-tree-walker.c
	arangod/Ahuacatl/ahuacatl-tree-walker.h
2012-06-08 17:34:20 +02:00
Frank Celler d2c758d663 the great rename 2012-06-08 15:01:25 +02:00