PostgreSQL - 在列别名中转义单引号

PostgreSQL - Escape single quote in an column alias

如何在 PostgreSQL 的列别名中转义单引号?

我尝试了几种语法都没有成功:

SELECT 'Test 1' AS 'O''Connell';

SELECT 'Test 2' AS 'O\'Connell';

SELECT 'Test 3' AS "O''Connell";

PgAdmin 截图

标识符使用双引号,内部使用单引号:

SELECT 'Test 3' AS "O'Connell";

 O'Connell
-----------
 Test 3