19 commits

Author	SHA1	Message	Date
Aaron Patterson	09a5847044	removing test code from implementation	2010-08-06 10:06:19 -07:00
Aaron Patterson	068b184a59	PERF: removing many splats	2010-07-29 12:01:08 -07:00
Aaron Patterson	60b8a98c15	implementing hash is a non-requirement	2010-07-28 15:27:18 -07:00
Aaron Patterson	1f25ba3786	PERF: eliminating method_missing	2010-07-27 15:26:12 -07:00
Aaron Patterson	a20bd2cbd1	replacing "let" with "tap"	2010-07-25 18:23:37 -07:00
Aaron Patterson	2f0a8ae8d4	fixing incompatibilities with AR	2010-07-21 10:34:11 -07:00
Emilio Tagua	a040b1c0e6	Don't use a subquery when there are joins. Use a required alias for the subquery.	2010-06-23 13:04:59 -03:00
Emilio Tagua	71e92992e6	Add support for counting rows with conditions or limit using a subquery.	2010-06-23 11:54:48 -03:00
Raimonds Simanovskis	0ffaa8d462	use subquery to get first records if DISTINCT is used (in Oracle compiler)	2010-06-19 16:02:51 +03:00
Ernie Miller	a9b3581007	Whitespace cleanup	2010-05-27 08:24:26 -04:00
Ernie Miller	c69dfd53de	Merge branch 'brynary'	2010-05-26 20:49:39 -04:00
Bryan Helmkamp	2ee3912318	Whitespace fixes	2010-05-26 18:15:21 -04:00
Ernie Miller	43bfd3fae4	Fix tests to work properly on Ruby 1.9, honor multiple calls to #order in memory engine, and make having clauses behave like where clauses in SQL engine (join with AND, allow multiple calls to having to add predicates)	2010-05-21 11:45:12 -04:00
Ernie Miller	6249e5822a	Tests for ranges with excluded ends and complements	2010-05-07 13:09:00 -04:00
Ernie Miller	5afed6d45d	Inequality shouldn't descend from equality, due to Rails type checks, and resolve conflicts from rebase	2010-05-07 13:08:31 -04:00
Emilio Tagua	7aff5ac78e	Merge remote branch 'spastorino/master'	2010-04-22 12:40:26 -03:00
Santiago Pastorino	a7a5027f4f	build expression not(nil) as IS NOT NULL	2010-04-21 20:21:07 -03:00
Carl Lerche	e5454e8d8a	Return nil when looking up an attribute by name that does not exist instead of returning a fictitious attribute.	2010-04-03 10:40:46 -07:00
Carl Lerche	e13420c86a	We're obviously writing specs for arel. No need for a sub directory.	2010-03-12 14:46:37 -08:00