public function getListTablesSQL()
{
return "SELECT quote_ident(table_name) AS table_name,\n table_schema AS schema_name\n FROM information_schema.tables\n WHERE table_schema NOT LIKE 'pg_%'\n AND table_schema != 'information_schema'\n AND table_name != 'geometry_columns'\n AND table_name != 'spatial_ref_sys'\n AND table_type != 'VIEW'";
}