From c7bd476049ca43ed86faae02c7c1cc3553ebe93c Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 26 Nov 2023 16:40:22 -0500
Subject: [PATCH] Doc: list AT TIME ZONE and COLLATE in operator precedence
 table.

These constructs have precedence, but we forgot to list them.
In HEAD, mention AT LOCAL as well as AT TIME ZONE.

Per gripe from Shay Rojansky.

Discussion: https://postgr.es/m/CADT4RqBPdbsZW7HS1jJP319TMRHs1hzUiP=iRJYR6UqgHCrgNQ@mail.gmail.com
---
 doc/src/sgml/syntax.sgml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/doc/src/sgml/syntax.sgml b/doc/src/sgml/syntax.sgml
index 61abb42c480..c0af0541588 100644
--- a/doc/src/sgml/syntax.sgml
+++ b/doc/src/sgml/syntax.sgml
@@ -1021,6 +1021,18 @@ CAST ( '<replaceable>string</replaceable>' AS <replaceable>type</replaceable> )
        <entry>unary plus, unary minus</entry>
       </row>
 
+      <row>
+       <entry><token>COLLATE</token></entry>
+       <entry>left</entry>
+       <entry>collation selection</entry>
+      </row>
+
+      <row>
+       <entry><token>AT</token></entry>
+       <entry>left</entry>
+       <entry><literal>AT TIME ZONE</literal></entry>
+      </row>
+
       <row>
        <entry><token>^</token></entry>
        <entry>left</entry>