9 Commits

Author	SHA1	Message	Date
Jan Steemann	3411a9b98c	fixed a few query optimiser bugs, added test cases	2012-06-29 15:26:35 +02:00
Jan Steemann	5bb8b5dd04	added explain output for collect statements	2012-06-14 10:09:03 +02:00
Jan Steemann	3cb8b653cd	1st steps for reference access optimisations	2012-06-12 17:58:30 +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	276a42630c	explain	2012-06-11 16:39:39 +02:00
Jan Steemann	385f0fdf97	added AHUACATL_EXPLAIN() function	2012-06-11 14:22:12 +02:00
Jan Steemann	bd60683228	explain command, 1st version, still unfinished	2012-06-11 13:36:11 +02:00