Puoi sostituire nella tua procedura
SET @cmdString = concat("Select max(", columnName, ") into @newID from ", tableName);
PREPARE stmt FROM @cmdString;
EXECUTE stmt;
SELECT @newID;
Puoi sostituire nella tua procedura
SET @cmdString = concat("Select max(", columnName, ") into @newID from ", tableName);
PREPARE stmt FROM @cmdString;
EXECUTE stmt;
SELECT @newID;