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-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql_adapter.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
index 1826d88500..fbe6ecf5f1 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
@@ -507,12 +507,12 @@ module ActiveRecord
cols = cache[:cols] ||= metadata.fetch_fields.map { |field|
field.name
}
+ metadata.free
end
result_set = ActiveRecord::Result.new(cols, stmt.to_a) if cols
affected_rows = stmt.affected_rows
- stmt.result_metadata.free if cols
stmt.free_result
stmt.close if binds.empty?