From f5cb97a9ff7f7d0df5f8fe8a8403b5298465784e Mon Sep 17 00:00:00 2001
From: Laurenz Albe <laurenz.albe@cybertec.at>
Date: Wed, 28 Sep 2022 08:14:11 +0200
Subject: [PATCH] Document "bpchar" as character data type

"bpchar" is our internal name for "character", but it should
be documented as an alternative name to avoid confusion.

Per request from Yanliang Lei.

Discussion: https://postgr.es/m/120b3084.56b6.1833b5ffe4b.Coremail.msdnchina@163.com
---
 doc/src/sgml/datatype.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index 0258b192e0..b844e379b9 100644
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -1169,7 +1169,7 @@ SELECT '52093.89'::money::numeric::float8;
         <entry>variable-length with limit</entry>
        </row>
        <row>
-        <entry><type>character(<replaceable>n</replaceable>)</type>, <type>char(<replaceable>n</replaceable>)</type></entry>
+        <entry><type>character(<replaceable>n</replaceable>)</type>, <type>char(<replaceable>n</replaceable>)</type>, <type>bpchar(<replaceable>n</replaceable>)</type></entry>
         <entry>fixed-length, blank padded</entry>
        </row>
        <row>
-- 
2.37.3