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More cleanup of CREATE FUNCTION examples.

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This commit is contained in:
Tom Lane
2001-10-26 21:17:03 +00:00
parent 8dcf998dd1
commit 8394e4723a
8 changed files with 45 additions and 39 deletions
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10
doc/src/sgml/ref/create_language.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_language.sgml,v 1.17 2001/09/06 10:28:39 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/create_language.sgml,v 1.18 2001/10/26 21:17:03 tgl Exp $
Postgres documentation
-->
@ -171,7 +171,7 @@ ERROR: PL handler function <replaceable class="parameter">funcname</replaceable
This command normally should not be executed directly by users.
For the procedural languages supplied in the
<productname>PostgreSQL</productname> distribution, the <xref
linkend="app-createlang"> program should be used, which will also
linkend="app-createlang"> script should be used, which will also
install the correct call handler. (<command>createlang</command>
will call <command>CREATE LANGUAGE</command> internally.)
</para>
@ -183,7 +183,7 @@ ERROR: PL handler function <replaceable class="parameter">funcname</replaceable
<para>
Use <xref linkend="sql-droplanguage">, or better yet the <xref
linkend="app-droplang"> program, to drop procedural languages.
linkend="app-droplang"> script, to drop procedural languages.
</para>
<para>
@ -210,7 +210,7 @@ ERROR: PL handler function <replaceable class="parameter">funcname</replaceable
<para>
At present, the definition of a procedural language cannot be
changed once is has been created.
changed once it has been created.
</para>
</refsect1>
@ -222,7 +222,7 @@ ERROR: PL handler function <replaceable class="parameter">funcname</replaceable
procedural language and the associated call handler.
<programlisting>
CREATE FUNCTION plsample_call_handler () RETURNS opaque
AS '/usr/local/pgsql/lib/plsample.so'
AS '$libdir/plsample'
LANGUAGE C;
CREATE LANGUAGE plsample
HANDLER plsample_call_handler;