在之间，与和或之间的SQL查询中，子句未给出正确答案

Question

SELECT * 
FROM vtiger_crmentity 
where createdtime BETWEEN '2019-06-11 14:07:47' AND '2019-06-11 14:08:47' 
   OR modifiedtime BETWEEN '2019-06-11 14:07:47' AND '2019-06-11 14:08:47' 
  AND smownerid = '1' 
  AND setype = 'Potentials' 
  AND deleted = '0'`

但是请不要给我正确的答案， 建议改进。 来自数据库的查询响应。 https://prnt.sc/o0hhq9

Answer 1

OR条件需要括号。

SELECT * 
FROM vtiger_crmentity 
where (createdtime BETWEEN '2019-06-11 14:07:47' AND '2019-06-11 14:08:47' 
   OR modifiedtime BETWEEN '2019-06-11 14:07:47' AND '2019-06-11 14:08:47')
  AND smownerid = '1' 
  AND setype = 'Potentials' 
  AND deleted = '0'`

Answer 2

尝试使用括号()来分隔OR逻辑；更新后的代码看起来像

SELECT *
FROM vtiger_crmentity
WHERE 
    (
        createdtime BETWEEN '2019-06-11 14:07:47' AND '2019-06-11 14:08:47'
        OR
        modifiedtime BETWEEN '2019-06-11 14:07:47' AND '2019-06-11 14:08:47'
    ) 
    AND smownerid = '1' 
    AND setype = 'Potentials' 
    AND deleted = '0'
;