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This commit is contained in:
Bruce Momjian
2000-07-22 02:39:10 +00:00
parent bb13830d6f
commit ec37ea1cc1
11 changed files with 30 additions and 26 deletions

View File

@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_function.sgml,v 1.13 2000/03/27 17:14:42 thomas Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_function.sgml,v 1.14 2000/07/22 02:39:10 momjian Exp $
Postgres documentation
-->
@ -293,7 +293,7 @@ CREATE TABLE product (
find a type conversion function automatically, the sql function has
to have the same name as the return type, and overloading is
unavoidable. The function name is overloaded by using the second
form of the <command>AS</command> clause in the SQL definition
form of the <command>AS</command> clause in the SQL definition:
</para>
<programlisting>
CREATE FUNCTION point(complex) RETURNS point