> For the complete documentation index, see [llms.txt](https://docs.postgresql.tw/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.postgresql.tw/client-interfaces/information-schema/infoschema-sql-parts.md).

# 35.50. sql\_parts \#

資料表 `sql_parts` 包含 PostgreSQL 支援 SQL 標準哪些部分的資訊。

**表 35.48. `sql_parts` 欄位**

| <p>欄位類型</p><p>說明</p>                                                                                                               |
| ---------------------------------------------------------------------------------------------------------------------------------- |
| <p><code>feature\_id</code> <code>character\_data</code></p><p>包含部分編號的識別字串</p>                                                     |
| <p><code>feature\_name</code> <code>character\_data</code></p><p>部分的描述性名稱</p>                                                      |
| <p><code>is\_supported</code> <code>yes\_or\_no</code></p><p>若目前版本的 PostgreSQL 完全支援該部分，則為 <code>YES</code>；否則為 <code>NO</code></p> |
| <p><code>is\_verified\_by</code> <code>character\_data</code></p><p>一律為 null，因為 PostgreSQL 開發團隊不會對功能符合性 執行正式測試</p>                 |
| <p><code>comments</code> <code>character\_data</code></p><p>可能與該部分支援狀態相關的註解</p>                                                    |

<br>

***

【[PostgreSQL 18.6 文件](https://www.postgresql.org/docs/18/infoschema-sql-parts.html)】


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