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-rw-r--r--activerecord/lib/active_record/base.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index c2b09ad393..2f283ff6bc 100644
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -659,8 +659,8 @@ module ActiveRecord #:nodoc:
def set_table_name(value = nil, &block)
@quoted_table_name = nil
define_attr_method :table_name, value, &block
+ @arel_table = nil
- @arel_table = Arel::Table.new(table_name, arel_engine)
@relation = Relation.new(self, arel_table)
end
alias :table_name= :set_table_name
@@ -892,7 +892,7 @@ module ActiveRecord #:nodoc:
end
def arel_table
- Arel::Table.new(table_name, arel_engine)
+ @arel_table ||= Arel::Table.new(table_name, arel_engine)
end
def arel_engine