2 files changed, 11 insertions, 2 deletions
diff --git a/activerecord/test/support/ddl_helper.rb b/activerecord/test/support/ddl_helper.rb
index 0107babaaf..43cb235e01 100644
--- a/activerecord/test/support/ddl_helper.rb
+++ b/activerecord/test/support/ddl_helper.rb
@@ -1,8 +1,8 @@
 module DdlHelper
   def with_example_table(connection, table_name, definition = nil)
-    connection.exec_query("CREATE TABLE #{table_name}(#{definition})")
+    connection.execute("CREATE TABLE #{table_name}(#{definition})")
     yield
   ensure
-    connection.exec_query("DROP TABLE #{table_name}")
+    connection.execute("DROP TABLE #{table_name}")
   end
 end
diff --git a/activerecord/test/support/schema_dumping_helper.rb b/activerecord/test/support/schema_dumping_helper.rb
index 2ae8d299e5..2d1651454d 100644
--- a/activerecord/test/support/schema_dumping_helper.rb
+++ b/activerecord/test/support/schema_dumping_helper.rb
@@ -8,4 +8,13 @@ module SchemaDumpingHelper
   ensure
     ActiveRecord::SchemaDumper.ignore_tables = old_ignore_tables
   end
+
+  def dump_all_table_schema(ignore_tables)
+    old_ignore_tables, ActiveRecord::SchemaDumper.ignore_tables = ActiveRecord::SchemaDumper.ignore_tables, ignore_tables
+    stream = StringIO.new
+    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
+    stream.string
+  ensure
+    ActiveRecord::SchemaDumper.ignore_tables = old_ignore_tables
+  end
 end