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Remove incorrect statement that PostgreSQL 8.4 has no default parameters.

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Tom Lane already removed this from HEAD as par of the plpgsql variable
resolution behavior patch, but this part of his patch also applies to 8.4.
This commit is contained in:
Robert Haas 2010-02-19 23:55:52 +00:00
parent 472e29bf87
commit c740350856
1 changed files with 1 additions and 14 deletions
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15
doc/src/sgml/plpgsql.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/plpgsql.sgml,v 1.142 2009/06/18 10:22:08 petere Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/plpgsql.sgml,v 1.142.2.1 2010/02/19 23:55:52 rhaas Exp $ -->
<chapter id="plpgsql">
<title><application>PL/pgSQL</application> - <acronym>SQL</acronym> Procedural Language</title>
@ -4042,19 +4042,6 @@ a_output := a_output || $$ if v_$$ || referrer_keys.kind || $$ like '$$
<application>PL/pgSQL</application> are:
<itemizedlist>
<listitem>
<para>
There are no default values for parameters in <productname>PostgreSQL</>.
</para>
</listitem>
<listitem>
<para>
You can overload function names in <productname>PostgreSQL</>. This is
often used to work around the lack of default parameters.
</para>
</listitem>
<listitem>
<para>
If a name used in a SQL command could be either a column name of a