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authorRyuta Kamizono <kamipo@gmail.com>2017-09-14 07:51:28 +0900
committerRyuta Kamizono <kamipo@gmail.com>2017-09-14 07:53:15 +0900
commit6a4c02b850396b9d9e6f3ec8828b613459b71223 (patch)
tree9e4bb55181e16241b4fc0766bdb45a4c366d2150 /activerecord/test
parent7d5399379cb9ac2d3ffafa28fdc844d7b6c18ab8 (diff)
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`quoted_table_name` doesn't respect table alias
So using `arel_attribute(primary_key).asc` in `batch_order` instead.
Diffstat (limited to 'activerecord/test')
-rw-r--r--activerecord/test/cases/batches_test.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb
index 53c1e61ad1..c965404b07 100644
--- a/activerecord/test/cases/batches_test.rb
+++ b/activerecord/test/cases/batches_test.rb
@@ -614,6 +614,17 @@ class EachTest < ActiveRecord::TestCase
assert_equal expected, actual
end
+ test ".find_each respects table alias" do
+ assert_queries(1) do
+ table_alias = Post.arel_table.alias("omg_posts")
+ table_metadata = ActiveRecord::TableMetadata.new(Post, table_alias)
+ predicate_builder = ActiveRecord::PredicateBuilder.new(table_metadata)
+
+ posts = ActiveRecord::Relation.create(Post, table_alias, predicate_builder)
+ posts.find_each {}
+ end
+ end
+
test ".find_each bypasses the query cache for its own queries" do
Post.cache do
assert_queries(2) do