diff options
Diffstat (limited to 'activerecord/lib/active_record/base.rb')
| -rwxr-xr-x | activerecord/lib/active_record/base.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index d1d10b41b4..0342e9bb4e 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -374,6 +374,8 @@ module ActiveRecord #:nodoc: # to already defined associations. See eager loading under Associations. # * <tt>:select</tt>: By default, this is * as in SELECT * FROM, but can be changed if you for example want to do a join, but not # include the joined columns. + # * <tt>:from</tt>: By default, this is the table name of the class, but can be changed to an alternate table name (or even the name + # of a database view). # * <tt>:readonly</tt>: Mark the returned records read-only so they cannot be saved or updated. # * <tt>:lock</tt>: An SQL fragment like "FOR UPDATE" or "LOCK IN SHARE MODE". # :lock => true gives connection's default exclusive lock, usually "FOR UPDATE". |