From c4819f375b032ed18b3d1c39a4d781a3ea70c04a Mon Sep 17 00:00:00 2001 From: PegoraroF10 Date: Wed, 22 Apr 2026 15:37:41 -0300 Subject: [PATCH] Sometimes we have a Notes tag but it doesn't specify about what it is talking. So if we add a to it then user doesn't need to read all that Note to see if it's important or not. --- doc/src/sgml/func/func-aggregate.sgml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/doc/src/sgml/func/func-aggregate.sgml b/doc/src/sgml/func/func-aggregate.sgml index 8b5eaeb2e94..6f92f737d58 100644 --- a/doc/src/sgml/func/func-aggregate.sgml +++ b/doc/src/sgml/func/func-aggregate.sgml @@ -696,6 +696,7 @@ SELECT xmlagg(x) FROM (SELECT x FROM test ORDER BY y DESC) AS tab; </para> <note> + <title>Note on bool_and and bool_or ANY @@ -722,6 +723,7 @@ SELECT b1 = ANY((SELECT b2 FROM t2 ...)) FROM t1 ...; + Note on count(*) Users accustomed to working with other SQL database management systems might be disappointed by the performance of the @@ -730,7 +732,7 @@ SELECT b1 = ANY((SELECT b2 FROM t2 ...)) FROM t1 ...; SELECT count(*) FROM sometable; - will require effort proportional to the size of the table: + This will require effort proportional to the size of the table: PostgreSQL will need to scan either the entire table or the entirety of an index that includes all rows in the table. -- 2.51.2.windows.1