From a1c68b4e6bc2ec195e7b23cbb7028dbc6b8698a2 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Thu, 1 Feb 2001 19:13:47 +0000
Subject: [PATCH] A patch for the GROUP BY/HAVING example. p.date should be
s.date.
Robert B. Easter
---
doc/src/sgml/queries.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/src/sgml/queries.sgml b/doc/src/sgml/queries.sgml
index e9ede076411..5d22e5314ec 100644
--- a/doc/src/sgml/queries.sgml
+++ b/doc/src/sgml/queries.sgml
@@ -1,4 +1,4 @@
-<!-- $Header: /cvsroot/pgsql/doc/src/sgml/queries.sgml,v 1.1 2001/01/22 23:34:33 petere Exp $ -->
+<!-- $Header: /cvsroot/pgsql/doc/src/sgml/queries.sgml,v 1.2 2001/02/01 19:13:47 momjian Exp $ -->
<chapter id="queries">
<title>Queries</title>
@@ -531,7 +531,7 @@ SELECT pid AS "Products",
p.name AS "Over 5000",
(sum(s.units) * (p.price - p.cost)) AS "Past Month Profit"
FROM products p LEFT JOIN sales s USING ( pid )
- WHERE p.date > CURRENT_DATE - INTERVAL '4 weeks'
+ WHERE s.date > CURRENT_DATE - INTERVAL '4 weeks'
GROUP BY pid, p.name, p.price, p.cost
HAVING p.price > 5000;
</programlisting>
--
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