db/routines/floranet/procedures/catalogue_get.sql

@@ -4,7 +4,7 @@ DELIMITER $$
 $$
 CREATE DEFINER=`root`@`localhost` PROCEDURE floranet.catalogue_get(vLanded DATE, vPostalCode VARCHAR(15))
 READS SQL DATA
-BEGIN
+proc:BEGIN
 /**
  * Returns list, price and all the stuff regarding the floranet items
  * 
@@ -12,10 +12,22 @@ BEGIN
  * @param vPostalCode Delivery address postal code
  */
 	DECLARE vLastCatalogueFk INT;
+	DECLARE vLockName VARCHAR(20);
+	DECLARE vLockTime INT;
 
-	START TRANSACTION;
+	DECLARE EXIT HANDLER FOR SQLEXCEPTION
+	BEGIN
+		DO RELEASE_LOCK(vLockName);
 
-	SELECT * FROM catalogue FOR UPDATE;
+		RESIGNAL;
+	END;
+	
+	SET vLockName = 'catalogue_get';
+	SET vLockTime = 15;
+
+	IF NOT GET_LOCK(vLockName, vLockTime) THEN
+		LEAVE proc;
+	END IF;
 
 	SELECT MAX(id) INTO vLastCatalogueFk
 		FROM catalogue;
@@ -46,7 +58,7 @@ BEGIN
 		FROM catalogue
 		WHERE id > IFNULL(vLastCatalogueFk,0);
 
-	COMMIT;
+	DO RELEASE_LOCK(vLockName);
 
 END$$
 DELIMITER ;

db/routines/floranet/procedures/sliders_get.sql

@@ -13,7 +13,8 @@ BEGIN
         i.longName
     FROM vn.item i
         JOIN vn.itemType it ON it.id = i.typeFk
-    WHERE it.code IN ('FNR','FNP');
+    WHERE it.code IN ('FNR','FNP')
+   	LIMIT 3;
     
 END$$
 DELIMITER ;