Move db_select() call from CI_DB_driver::initialize() to db_connect()
so that it's only called by drivers that need it ('mysql', 'mssql').
As proposed in issue #2187.
diff --git a/application/config/config.php b/application/config/config.php
index bd4aad7..415474e 100644
--- a/application/config/config.php
+++ b/application/config/config.php
@@ -421,4 +421,4 @@
/* End of file config.php */
-/* Location: ./application/config/config.php */
+/* Location: ./application/config/config.php */
\ No newline at end of file