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Document the return value of AR::Base#delete_all.

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George Ogata
2009-02-21 23:46:40 +11:00
parent c2a0624526
commit 650a4fd9c6
1 changed files with 2 additions and 1 deletions
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activerecord/lib/active_record/base.rb
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@@ -886,7 +886,8 @@ module ActiveRecord #:nodoc:
# Deletes the records matching +conditions+ without instantiating the records first, and hence not
# calling the +destroy+ method nor invoking callbacks. This is a single SQL DELETE statement that
# goes straight to the database, much more efficient than +destroy_all+. Be careful with relations
# though, in particular <tt>:dependent</tt> rules defined on associations are not honored.
# though, in particular <tt>:dependent</tt> rules defined on associations are not honored. Returns
# the number of rows affected.
#
# ==== Parameters
#