Use uppercase keywords in foreign key tutorial

Erik Wienhold <ewie@ewie.name>

From: Erik Wienhold <ewie@ewie.name>
To: pgsql-docs@lists.postgresql.org
Date: 2025-10-16T08:37:37Z
Lists: pgsql-docs

Attachments

While browsing the docs I saw that the foreign key tutorial [1] uses
some lowercase keywords which are inconsistent with the rest of the
docs.  The attached patch fixes that.  Should be pushed to all stable
branches.

[1] https://www.postgresql.org/docs/current/tutorial-fk.html

-- 
Erik Wienhold

Commits

  1. Doc: more uppercase keywords in SQLs

  2. Doc: use uppercase keywords in SQLs