From 9f76699ec5066e20616acc6e7e15058844abc418 Mon Sep 17 00:00:00 2001
From: Cesar Landeros Delgado <815951+CesarLanderos@users.noreply.github.com>
Date: Tue, 20 Dec 2022 15:56:57 -0600
Subject: [PATCH] Add concat operator to the supported operators

taken from this PR in the original library
---
 src/languages/PostgreSqlFormatter.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/languages/PostgreSqlFormatter.js b/src/languages/PostgreSqlFormatter.js
index 8f387c438b..561a3afbc2 100644
--- a/src/languages/PostgreSqlFormatter.js
+++ b/src/languages/PostgreSqlFormatter.js
@@ -529,6 +529,7 @@ export default class PostgreSqlFormatter extends Formatter {
         '!~*',
         '!~',
         '!!',
+        '||',
       ],
     });
   }