如果我使用 Oracle 的 SQL Developer 运行以下 SQL。
select payee_id, to_char(check_date,'d') as DOW,
(cmcl_bank_cleared - check_date) as DateDiff from AP_Master
where (cmcl_bank_cleared is not null) AND ((cmcl_bank_cleared - check_date) >=1)
order by payee_address_zip, DOW, DateDiff
它工作正常,但是当我尝试使用 Delphi 时
SQL.Add('select payee_id, to_char(check_date, ' + QuotedStr('d') + ') as DOW, ');
SQL.Add('(cmcl_bank_cleared - check_date) as DateDiff from AP_Master ');
SQL.Add('where (cmcl_bank_cleared is not null) AND ((cmcl_bank_cleared - check_date) >=:DaysParam))');
SQL.Add('order by payee_id, DOW, DateDiff;');
我收到“ORA-00933:SQL 命令也没有正确结束”错误消息