Function mariadb_sys::Type_handler_varstring_type_handler

pub unsafe extern "C" fn Type_handler_varstring_type_handler(
    item: *const Item
) -> *const Type_handler

Return a string type handler for Item If too_big_for_varchar() returns a BLOB variant, according to length. If max_length > 0 create a VARCHAR(n) If max_length == 0 create a CHAR(0)

• item () - the Item to get the handler to.