16 commits

Author	SHA1	Message	Date
Tamir Duberstein	fef9ce493e	{Matches,DoesNotMatch} support the ESCAPE clause	2014-09-25 13:30:03 -07:00
James Le Cuirot	6296617c15	Add Regexp and NotRegexp nodes for PostgreSQL	2014-04-08 00:39:25 +01:00
Aaron Patterson	5b1d2d80d3	call super from initialize	2013-05-17 15:43:54 -07:00
Ernie Miller	6e638bba59	Add equality to ALL THE THINGS (that matter) ... People are often trying to use ARel nodes inside ActiveRecord, and when they do so, lots of things can break, because ActiveRecord relies on Array#uniq and sometimes hash key equality to handle values that end up in wheres, havings, etc. By implementing equality for all the nodes, we should hopefully be able to prevent any nodes (even nodes containing other nodes) from failing an equality check they should otherwise pass, and alleviate many of these errors. Fixes #130	2012-08-18 22:33:25 -04:00
Brian Cardarella	74caeaad15	Added support for INTERSECT and EXCEPT	2011-01-22 09:16:53 -05:00
Paul Sadauskas	d532b7ee43	Add support for WITH and UNION ... PostgreSQL WITH RECURSIVE support Make WITH be a unary node	2011-01-21 17:25:12 -07:00
Aaron Patterson	1b6ab96a1c	removing commented out code	2010-12-14 21:08:01 -08:00
Aaron Patterson	494a965429	cleaning up more nodes	2010-12-14 21:06:16 -08:00
Aaron Patterson	ef46276acd	cleaning up more nodes	2010-12-14 20:31:49 -08:00
Aaron Patterson	a7507d845a	removing more nodes!	2010-12-14 18:13:06 -08:00
Aaron Patterson	77fa5fa5f7	to_sql on nodes may be passed an engine	2010-09-27 13:12:15 -07:00
Aaron Patterson	ed6192c55b	adding a grouping node	2010-09-15 09:26:01 -07:00
Aaron Patterson	c151df07ac	AND nodes are supported	2010-08-23 14:44:10 -07:00
Aaron Patterson	466e3925b5	defaulting to Table.engine for now	2010-08-16 17:46:41 -07:00
Aaron Patterson	8d46360cbd	adding comment to myself	2010-08-16 17:27:25 -07:00
Aaron Patterson	ae547dc139	OR nodes are somewhat working	2010-08-16 17:26:12 -07:00