From 4e5c11727c78701c521a4814c15d8f9c780b0e56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Rembia=C5=82kowski?= <frembialkowski@clickup.com>
Date: Thu, 1 May 2025 00:46:07 +0200
Subject: [PATCH] fix: Add `ATTACH`, `DETACH` to PostgreSQL keywords.

Examples of valid, not so rare statements in postgres dialect.

```
ALTER TABLE atable DETACH PARTITION atable_p00;
ALTER INDEX atable_acolumn_idx ATTACH PARTITION atable_p01_acolumn_idx;
```

They fall into same class as `EXTENSION` added in below PR, so let's add them as well.

In the same rationale as https://github.com/andialbrecht/sqlparse/issues/785
---
 sqlparse/keywords.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sqlparse/keywords.py b/sqlparse/keywords.py
index 6211e829..4683e09d 100644
--- a/sqlparse/keywords.py
+++ b/sqlparse/keywords.py
@@ -839,6 +839,8 @@
     'CONFLICT': tokens.Keyword,
     'WINDOW': tokens.Keyword,
     'PARTITION': tokens.Keyword,
+    'ATTACH': tokens.Keyword,
+    'DETACH': tokens.Keyword,
     'OVER': tokens.Keyword,
     'PERFORM': tokens.Keyword,
     'NOTICE': tokens.Keyword,