Jeśli nie chcesz <Expr1>
- to po prostu nie proś o to!
Masz:
(SELECT ', ' + CAST(taxonomy_id AS varchar) AS Expr1
Ten AS Expr1
powoduje <Expr1>
do dodania - więc po prostu nie używaj tam tego wyrażenia.
Wypróbuj
SELECT
taxonomy_item_id,
SUBSTRING(
(SELECT ', ' + CAST(taxonomy_id AS VARCHAR)
FROM dbo.taxonomy_item_tbl AS t2
WHERE t1.taxonomy_item_id = taxonomy_item_id
AND taxonomy_language_id = 2067
ORDER BY taxonomy_item_id, taxonomy_id
FOR XML PATH('')
), 1, 1000) AS taxonomy_ids
FROM
dbo.taxonomy_item_tbl AS t1
WHERE
taxonomy_language_id = 2067
AND taxonomy_item_id = 180555
GROUP BY
taxonomy_item_id