select * from 表名 where json字段名 ->> '$.json下的key值'
如果遇到json 嵌套的情况
select * from 表名 where json字段名 ->> '$.json下的key值.key值'以此类推。
(仅仅支持mysql5.7版本及以上)
id | message_content |
1 | {"reason": "未匹配任何规则", "applyId": "677ccd673a774283b10481c5c3104946", "auditConsequence": "0"} |
2 | {"reason": "未匹配任何规则", "applyId": "677ccd673a774283b10481c5c3104945", "auditConsequence": "0"} |
3 | {"reason": "未匹配任何规则", "applyId": "e39b453b9ae04e4980caba9099fbc551", "auditConsequence": "1"} |
SELECT
message_content ->> '$.reason'
FROM
表名
WHERE
message_content ->> '$.auditConsequence' = '-1'