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Order by is no longer a guarentee 

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1164 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
David Heinemeier Hansson 2005-04-14 04:07:26 +00:00
parent ff1db4de5f
commit cef09015c7
1 changed files with 1 additions and 1 deletions
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2
activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
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@ -66,7 +66,7 @@ module ActiveRecord
# Otherwise, construct a query.
else
ids_list = ids.map { |id| @owner.send(:quote, id) }.join(',')
records = find_target(@finder_sql.sub(/ORDER BY/, "AND j.#{@association_foreign_key} IN (#{ids_list}) ORDER BY"))
records = find_target(@finder_sql.sub(/(ORDER BY|$)/, "AND j.#{@association_foreign_key} IN (#{ids_list}) \\1"))
if records.size == ids.size
if ids.size == 1 and !expects_array
records.first