diff options
| author | muqiuhan <[email protected]> | 2025-05-27 06:06:45 +0000 |
|---|---|---|
| committer | muqiuhan <[email protected]> | 2025-05-27 06:06:45 +0000 |
| commit | 4da1dc74954fafe4d21841892bafc955a37ac805 (patch) | |
| tree | 85a1dfa32a37c0cbf63b7d6b3735ab854d707efb /2025/02/18/Prisma-关系型数据库的-Self-relations/index.html | |
| parent | bb19987062af9a28aa5dea93cc0eba9ac3a7e1ab (diff) | |
| download | blog-4da1dc74954fafe4d21841892bafc955a37ac805.tar.gz | |
deploy: 74a1d57ead41454de540829cd6de5ba1f5702bd6
Diffstat (limited to '2025/02/18/Prisma-关系型数据库的-Self-relations/index.html')
| -rw-r--r-- | 2025/02/18/Prisma-关系型数据库的-Self-relations/index.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/2025/02/18/Prisma-关系型数据库的-Self-relations/index.html b/2025/02/18/Prisma-关系型数据库的-Self-relations/index.html index b69d4397..7a025e10 100644 --- a/2025/02/18/Prisma-关系型数据库的-Self-relations/index.html +++ b/2025/02/18/Prisma-关系型数据库的-Self-relations/index.html @@ -207,7 +207,7 @@ <ul> <li>关系的两端都必须定义一个共享相同名称的 <code>@relation</code> 属性（<code>BlogOwnerHistory</code>）</li> <li>关系字段必须是<a target="_blank" rel="noopener" href="https://www.prisma.io/docs/orm/prisma-schema/data-model/relations#relation-fields">完全注释</a>的。例如 <code>successor</code> 字段需要定义 <code>field</code> 和 <code>references</code> 参数。</li> -<li>关系字段必须由外键支持。<code>successor</code> 字段由 <code>successorId</code> 外键提供支持，该外键引用 <code>id</code> 字段中的值。<code>successorId</code> 还需要 <code>@unique</code> 属性来保证一对一的关系。****</li> +<li>关系字段必须由外键支持。<code>successor</code> 字段由 <code>successorId</code> 外键提供支持，该外键引用 <code>id</code> 字段中的值。<code>successorId</code> 还需要 <code>@unique</code> 属性来保证一对一的关系。</li> </ul> <blockquote> <p>一对一的 self-relation 需要两个端点，即使这两个端点是同一条数据。</p> |