From 4c5dc4ac0d26b9c5d97d27f7886ebc6327771895 Mon Sep 17 00:00:00 2001 From: Vijay Dev Date: Sat, 4 Feb 2012 16:49:34 +0530 Subject: document config.active_record.dependent_restrict_raises in the configuring guide [ci skip] --- railties/guides/source/configuring.textile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'railties/guides/source/configuring.textile') diff --git a/railties/guides/source/configuring.textile b/railties/guides/source/configuring.textile index 7e715ff79f..95f93101ab 100644 --- a/railties/guides/source/configuring.textile +++ b/railties/guides/source/configuring.textile @@ -273,6 +273,8 @@ h4. Configuring Active Record * +config.active_record.auto_explain_threshold_in_seconds+ configures the threshold for automatic EXPLAINs (+nil+ disables this feature). Queries exceeding the threshold get their query plan logged. Default is 0.5 in development mode. +* +config.active_record.dependent_restrict_raises+ will control the behavior when an object with a :dependent => :restrict association is deleted. Setting this to false will prevent +DeleteRestrictionError+ from being raised and instead will add an error on the model object. Defaults to false in the development mode. + The MySQL adapter adds one additional configuration option: * +ActiveRecord::ConnectionAdapters::MysqlAdapter.emulate_booleans+ controls whether Active Record will consider all +tinyint(1)+ columns in a MySQL database to be booleans and is true by default. -- cgit v1.2.3