A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '`NULL` AND `catalogo`.`anio2` > `IS` `NULL` AND `catalogo`.`id_catalogos` IS ...' at line 10

SELECT get_Ultima_Venta_idCodigo(catalogo.id_catalogos) uventa, `catalogo`.`id_catalogos`, `catalogo`.`id_marca`, `catalogo`.`id_linea`, `catalogo`.`id_pieza`, `catalogo`.`codigo`, `catalogo`.`titulo_catalogos`, `catalogo`.`imagen_catalogo`, `catalogo`.`anio1`, `catalogo`.`anio2`, `catalogo`.`seguimiento`, `marcas`.`marca`, `lineas_marca`.`linea`, `catalogo`.`precioa`, `catalogo`.`preciob`, `catalogo`.`precioc`, `catalogo`.`preciod`, `partes_global`.`parte`, `partes_global`.`anchor`, `catalogo`.`estado`, `catalogo`.`status`, `catalogo`.`schema_points`, `catalogo`.`texto` FROM `catalogo` JOIN `marcas` ON `marcas`.`id` = `catalogo`.`id_marca` JOIN `lineas_marca` ON `lineas_marca`.`id` = `catalogo`.`id_linea` JOIN `partes_global` ON `partes_global`.`id` = `catalogo`.`id_pieza` WHERE `catalogo`.`status` = 1 AND `catalogo`.`estado` = 2 AND `catalogo`.`id_marca` IS NULL AND `catalogo`.`id_linea` IS NULL AND `catalogo`.`anio1` < `IS` `NULL` AND `catalogo`.`anio2` > `IS` `NULL` AND `catalogo`.`id_catalogos` IS NOT NULL

Filename: models/Items_model.php

Line Number: 56