如何通过 path_alias 获取节点？ 还有一个节点的path_alias？

Question

I'm trying to get raw data from a Drupal 9 install and I'm just looking for plain SQL to get a node by its path alias:

+--------+-------------+--------------------------------------+----------+-------------+-------------------+--------+
| id     | revision_id | uuid                                 | langcode | path        | alias             | status |
+--------+-------------+--------------------------------------+----------+-------------+-------------------+--------+
| 222385 |      185331 | 1086ef60-2dd5-4fce-a8b4-1fe4eb9fe5af | und      | /node/25077 | /category/hello   |      1 |
+--------+-------------+--------------------------------------+----------+-------------+-------------------+--------+

What I'm not sure of is how the path_alias relates to the node. How do I get a node by its path and also the path by node? Do one of those ids relate to a pivot table like:

path_alias->pivot(id)->node?

If so what relational table is that?

I'm just looking for raw:

SELECT * FROM node WHERE [id] = 'this-id-from route alias';

I have tried using the path_alias uuid:

SELECT *
FROM node
WHERE uuid = '1086ef60-2dd5-4fce-a8b4-1fe4eb9fe5af';

With no success. I'm not sure what the relation is between the two when I know for certain there is one.

Answer 1

try this solution.

All Entries

SELECT node.nid, path_alias.path, path_alias.alias FROM `node`
LEFT JOIN path_alias ON CONCAT('/node/', node.nid) = path_alias.path;

Results

+-----+---------+-------------------------+
| nid | path    | alias                   |
+-----+---------+-------------------------+
|   1 | /node/1 | /basic-page/test-page-1 |
|   2 | /node/2 | /basic-page/test-page-2 |
|   3 | /node/3 | /article/test-page-3    |
|   4 | /node/4 | /article/test-page-4    |
|   5 | NULL    | NULL                    |
+-----+---------+-------------------------+

Search by Node ID

SELECT node.nid, path_alias.path, path_alias.alias FROM `node`
LEFT JOIN path_alias ON CONCAT('/node/', node.nid) = path_alias.path
WHERE node.nid = 2;

Results

+-----+---------+-------------------------+
| nid | path    | alias                   |
+-----+---------+-------------------------+
|   2 | /node/2 | /basic-page/test-page-2 |
+-----+---------+-------------------------+

Search by Alias

SELECT node.nid, path_alias.path, path_alias.alias FROM `node`
LEFT JOIN path_alias ON CONCAT('/node/', node.nid) = path_alias.path
WHERE path_alias.alias = '/article/test-page-4';

Results

+-----+---------+-------------------------+
| nid | path    | alias                   |
+-----+---------+-------------------------+
|   4 | /node/4 | /article/test-page-4    |
+-----+---------+-------------------------+

PS: NID 5 shows a node without an path_alias entry