From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 26 Nov 2023 21:40:22 +0000 (-0500)
Subject: Doc: list AT TIME ZONE and COLLATE in operator precedence table.
X-Git-Tag: REL_12_18~61
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=450ad6585ac55d0cf7e32bda238db409321f4923;p=thirdparty%2Fpostgresql.git

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
---

diff --git a/doc/src/sgml/syntax.sgml b/doc/src/sgml/syntax.sgml
index 2c9907ab8bd..bcdb6f4a0f2 100644
--- a/doc/src/sgml/syntax.sgml
+++ b/doc/src/sgml/syntax.sgml
@@ -1045,6 +1045,18 @@ SELECT (5 !) - 6;
        <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>