-- 已在客户备份核对列结构；业务语义仍待确认。
-- SQL Server 2008 R2 语法；主键游标分页，时间水位尚未启用。
SELECT TOP (:batch_size)
    b.id AS id,
    b.code AS code,
    b.id AS line_no,
    b.idSaleOrderDTO AS source_parent_id,
    b.idinventory,
    b.quantity,
    b.baseQuantity,
    b.price,
    b.taxPrice,
    b.taxAmount,
    b.discountAmount,
    b.LatestCost,
    b.IsClose,
    b.updated AS source_updated_at,
    b.ts AS source_rowversion
FROM dbo.SA_SaleOrder_b AS b
WHERE b.id > :after_id
ORDER BY b.id;