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This adds a caveat to the inheritance part of the tutorial.

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David Fetter
This commit is contained in:
Bruce Momjian
2004-08-08 01:51:05 +00:00
parent 0236b5e07e
commit 2539edc53f
2 changed files with 96 additions and 13 deletions
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8
doc/src/sgml/query.sgml
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@@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/query.sgml,v 1.35 2003/11/29 19:51:37 pgsql Exp $
$PostgreSQL: pgsql/doc/src/sgml/query.sgml,v 1.36 2004/08/08 01:51:05 momjian Exp $
-->
<chapter id="tutorial-sql">
@@ -284,8 +284,10 @@ COPY weather FROM '/home/user/weather.txt';
<programlisting>
SELECT * FROM weather;
</programlisting>
(here <literal>*</literal> means <quote>all columns</quote>) and
the output should be:
(here <literal>*</literal> means <quote>all columns</quote>.
Note: While <literal>SELECT *</literal> is useful for off-the-cuff
queries, it is considered bad style in production code for
maintenance reasons) and the output should be:
<screen>
city | temp_lo | temp_hi | prcp | date
---------------+---------+---------+------+------------