Database Error

<h1>Database Error</h1>
<p>
	Error message returned from the database:
</p>

<div style="margin-top: 1em; border: 1px solid red; padding: 1em; font-weight: bold;">
	Could not execute query [Native Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'as valueID FROM SpecificationDateValue 
		LEFT JOIN
			SpecField ON specFieldID ' at line 1] [User Info: 
		SELECT SpecificationDateValue.*, NULL AS valueID, NULL AS specFieldValuePosition, SpecFieldGroup.position AS SpecFieldGroupPosition, SpecFieldGroup.name AS SpecFieldGroupName, SpecField.* as valueID FROM SpecificationDateValue 
		LEFT JOIN
			SpecField ON specFieldID = SpecField.ID
		LEFT JOIN
			SpecFieldGroup ON SpecField.specFieldGroupID = SpecFieldGroup.ID
		WHERE
			productID IN (8479, 8480, 8481, 8482, 8483, 8484, 8485, 8486, 8487, 8488, 8489, 8490) AND SpecField.isDisplayedInList = 1
		UNION
		SELECT SpecificationStringValue.*, NULL, NULL AS specFieldValuePosition, SpecFieldGroup.position AS SpecFieldGroupPosition, SpecFieldGroup.name AS SpecFieldGroupName, SpecField.* as valueID FROM SpecificationStringValue 
		LEFT JOIN
			SpecField ON specFieldID = SpecField.ID
		LEFT JOIN
			SpecFieldGroup ON SpecField.specFieldGroupID = SpecFieldGroup.ID
		WHERE
			productID IN (8479, 8480, 8481, 8482, 8483, 8484, 8485, 8486, 8487, 8488, 8489, 8490) AND SpecField.isDisplayedInList = 1
		UNION
		SELECT SpecificationNumericValue.*, NULL, NULL AS specFieldValuePosition, SpecFieldGroup.position AS SpecFieldGroupPosition, SpecFieldGroup.name AS SpecFieldGroupName, SpecField.* as valueID FROM SpecificationNumericValue 
		LEFT JOIN
			SpecField ON specFieldID = SpecField.ID
		LEFT JOIN
			SpecFieldGroup ON SpecField.specFieldGroupID = SpecFieldGroup.ID
		WHERE
			productID IN (8479, 8480, 8481, 8482, 8483, 8484, 8485, 8486, 8487, 8488, 8489, 8490) AND SpecField.isDisplayedInList = 1
		UNION
		SELECT SpecificationItem.productID, SpecificationItem.specFieldID, SpecFieldValue.value, SpecFieldValue.ID, SpecFieldValue.position, SpecFieldGroup.position AS SpecFieldGroupPosition, SpecFieldGroup.name AS SpecFieldGroupName, SpecField.*
				 FROM SpecificationItem
				 	LEFT JOIN SpecFieldValue ON SpecificationItem.specFieldValueID = SpecFieldValue.ID
				 
		LEFT JOIN
			SpecField ON SpecificationItem.specFieldID = SpecField.ID
		LEFT JOIN
			SpecFieldGroup ON SpecField.specFieldGroupID = SpecFieldGroup.ID
		WHERE
			productID IN (8479, 8480, 8481, 8482, 8483, 8484, 8485, 8486, 8487, 8488, 8489, 8490) AND SpecField.isDisplayedInList = 1 ORDER BY productID, SpecFieldGroupPosition, position, specFieldValuePosition]
</div>