5 commits

Author	SHA1	Message	Date
Henrik Nygren	9a6c6c6f09	Provide a better error message on :required association ... Fixes #18696.	2015-01-28 11:32:10 +02:00
Yves Senn	7675364fe0	tests, use drop_table if_exists: true in our test suite.	2015-01-20 13:30:12 +01:00
Yasuo Honda	cb8b416764	Replace drop sql statement to drop_table method ... to drop sequences at the same time each tables dropped for Oracle	2014-09-11 03:47:44 +09:00
Yasuo Honda	252165ea46	Remove 'if exists' from drop table statement then use table_exists? ... Since 'drop table if exists' statement does not always work with some databases such as Oracle.	2014-09-03 04:43:53 +09:00
Sean Griffin	00f5551650	Add a required option to singular associations ... In addition to defining the association, a `required` association will also have its presence validated. Before: ```ruby belongs_to :account validates_presence_of :account ``` After: ```ruby belongs_to :account, required: true ``` This helps to draw a distinction between types of validations, since validations on associations are generally for data integrity purposes, and aren't usually set through form inputs.	2014-07-04 16:10:45 -06:00