【发布时间】:2019-10-31 23:17:32
【问题描述】:
是否可以像这样使用 MySQL 别名作为搜索字符串?
SELECT
af.id
FROM
things af
LEFT JOIN
questions AS aq
ON
aq.id = 25
LEFT JOIN
countries AS ff
ON
ff.item_id = af.id
LEFT JOIN
categories AS cc
ON
cc.id = aq.catid
WHERE
af.published = 1 AND af.cat_id IN(2, 3) AND ff.field_id = 8 AND ff.value LIKE '%cc.title%'
【问题讨论】:
标签: mysql database string where-clause sql-like