diff options
Diffstat (limited to 'activerecord/lib/active_record/base.rb')
| -rwxr-xr-x | activerecord/lib/active_record/base.rb | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index b945d8d0bc..400f0ceb81 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -346,16 +346,18 @@ module ActiveRecord #:nodoc: # table in the database. The +conditions+ can be used to narrow the selection of objects (WHERE-part), # such as by "color = 'red'", and arrangement of the selection can be done through +orderings+ (ORDER BY-part), # such as by "last_name, first_name DESC". A maximum of returned objects and their offset can be specified in - # +limit+ (LIMIT...OFFSET-part). Examples: + # +limit+ with either just a single integer as the limit or as an array with the first element as the limit, + # the second as the offset. Examples: # Project.find_all "category = 'accounts'", "last_accessed DESC", 15 - # Project.find_all ["category = ?", category_name], "created ASC", ["? OFFSET ?", 15, 20] + # Project.find_all ["category = ?", category_name], "created ASC", [15, 20] def find_all(conditions = nil, orderings = nil, limit = nil, joins = nil) sql = "SELECT * FROM #{table_name} " sql << "#{joins} " if joins add_conditions!(sql, conditions) sql << "ORDER BY #{orderings} " unless orderings.nil? - connection.add_limit!(sql, sanitize_sql(limit)) unless limit.nil? + limit = sanitize_sql(limit) if limit.is_a? Array and limit.first.is_a? String + connection.add_limit!(sql, limit) if limit find_by_sql(sql) end |