From 2a0f262beff32ba86bcb58f3273214e5d0517c09 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 14 May 2024 21:16:24 +0200 Subject: Merging upstream version 16.3. Signed-off-by: Daniel Baumann --- doc/src/sgml/html/tutorial-fk.html | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'doc/src/sgml/html/tutorial-fk.html') diff --git a/doc/src/sgml/html/tutorial-fk.html b/doc/src/sgml/html/tutorial-fk.html index 748a603..16f8b3d 100644 --- a/doc/src/sgml/html/tutorial-fk.html +++ b/doc/src/sgml/html/tutorial-fk.html @@ -1,5 +1,5 @@ -3.3. Foreign Keys

3.3. Foreign Keys #

+3.3. Foreign Keys

3.3. Foreign Keys #

Recall the weather and cities tables from Chapter 2. Consider the following problem: You want to make sure that no one can insert rows in the @@ -48,4 +48,4 @@ DETAIL: Key (city)=(Berkeley) is not present in table "cities". for more information. Making correct use of foreign keys will definitely improve the quality of your database applications, so you are strongly encouraged to learn about them. -

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