我有一张结构如下的table：

select * from test_table;

id |load_balancer_name |listener_descriptions                                                                                                                                                                                       |
---|-------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
1  |with_cert_1        |[{"Listener": {"Protocol": "HTTPS", "LoadBalancerPort": 443, "InstanceProtocol": "HTTP", "InstancePort": 9005, "SSLCertificateId": "arn:aws:acm:us-west-2:xxxx:certificate/xxx"}, "PolicyNames": ["xxxx"]}] |
2  |with_cert_1        |[{"Listener": {"Protocol": "HTTPS", "LoadBalancerPort": 443, "InstanceProtocol": "HTTP", "InstancePort": 9005, "SSLCertificateId": "arn:aws:acm:us-west-2:xxxx:certificate/xxx"}, "PolicyNames": ["xxxx"]}] |
3  |with_cert_2        |[{"Listener": {"Protocol": "HTTPS", "LoadBalancerPort": 443, "InstanceProtocol": "HTTP", "InstancePort": 9005, "SSLCertificateId": "arn:aws:acm:us-west-2:xxxx:certificate/yyy"}, "PolicyNames": ["xxxx"]}] |
4  |no_cert            |                                                                                                                                                                                                            |

我需要的是根据 listener_descriptions 列。确保 JSON_* 方法有效，我做了这个查询，效果很好：

select 
id, load_balancer_name,
JSON_EXTRACT(listener_descriptions, "$[*].Listener.SSLCertificateId")
from test_table;

id |load_balancer_name |JSON_EXTRACT(listener_descriptions, "$[*].Listener.SSLCertificateId") |
---|-------------------|----------------------------------------------------------------------|
1  |with_cert_1        |["arn:aws:acm:us-west-2:xxxx:certificate/xxx"]                        |
2  |with_cert_1        |["arn:aws:acm:us-west-2:xxxx:certificate/xxx"]                        |
3  |with_cert_2        |["arn:aws:acm:us-west-2:xxxx:certificate/yyy"]                        |
4  |no_cert            |                                                                      |

现在我要选择所有匹配的行 SSLCertificateId :

select 

* 

from test_table
where JSON_CONTAINS(listener_descriptions, '"arn:aws:acm:us-west-2:xxxx:certificate/xxx"', "$[*].Listener.SSLCertificateId")
;

但没有找到结果。我尝试过在的第二个参数中使用单引号和双引号的多种组合 JSON_CONTAINS 没有成功。

version()                                |
-----------------------------------------|
10.3.8-MariaDB-1:10.3.8+maria~bionic-log |