SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 4) ExpressionList (children 11) Identifier name Identifier storage Identifier auth_type Identifier auth_params Identifier host_ip Identifier host_names Identifier host_names_regexp Identifier host_names_like Identifier default_roles_all Identifier default_roles_list Identifier default_roles_except TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier system.users Function like (children 1) ExpressionList (children 2) Identifier name Literal \'u%\\\\_01292\' ExpressionList (children 1) OrderByElement (children 1) Identifier name