2003-10-04  Ryan Pavlik  <rpav@mephle.com>

	* lib/criteria.rb: (Criterion#[]) Now used a dup to generate
	  instance queries, which preserves attributes.

	* lib/criteria/file.rb: Sorting by columns not selected
	  now fixed.

2003-10-02  Ryan Pavlik  <rpav@mephle.com>

	* lib/criteria/sql.rb:
	  (SQLCriterion#delete) Added
	
	  (SQLCriterion#update) Added

	  (SQLTable.insert) Finished

	  (SQLTable.update) Added

	  (SQLTable.drop) Added

	  (SQLCriterion#_translate_item) Moved to SQLTable.translate_item


2003-10-01  Ryan Pavlik  <rpav@mephle.com>

	* lib/criteria/mysql.rb: Added modified MysqlTable.create

	* lib/criteria/sql.rb:

	  Added SQLTable.create

	  Added SQLFn

	  Added preliminary SQLTable.insert

