From 0efc132a8153dbaf0951ce55457abe43dd5a309b Mon Sep 17 00:00:00 2001 From: Aditya Kapoor Date: Thu, 12 Oct 2017 15:54:09 +0530 Subject: fix the description for the `select_all` [ci skip] --- guides/source/active_record_querying.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'guides') diff --git a/guides/source/active_record_querying.md b/guides/source/active_record_querying.md index 3573c3c77b..3786343fc3 100644 --- a/guides/source/active_record_querying.md +++ b/guides/source/active_record_querying.md @@ -1712,10 +1712,10 @@ Client.find_by_sql("SELECT * FROM clients ### `select_all` -`find_by_sql` has a close relative called `connection#select_all`. `select_all` will retrieve objects from the database using custom SQL just like `find_by_sql` but will not instantiate them. Instead, you will get an array of hashes where each hash indicates a record. +`find_by_sql` has a close relative called `connection#select_all`. `select_all` will retrieve objects from the database using custom SQL just like `find_by_sql` but will not instantiate them. This method will return an instance of `ActiveRecord::Result` class and calling `to_hash` on this object would return you an array of hashes where each hash indicates a record. ```ruby -Client.connection.select_all("SELECT first_name, created_at FROM clients WHERE id = '1'") +Client.connection.select_all("SELECT first_name, created_at FROM clients WHERE id = '1'").to_hash # => [ # {"first_name"=>"Rafael", "created_at"=>"2012-11-10 23:23:45.281189"}, # {"first_name"=>"Eileen", "created_at"=>"2013-12-09 11:22:35.221282"} -- cgit v1.2.3