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Add more appropriate markup.

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This commit is contained in:
Peter Eisentraut
2002-09-21 18:32:54 +00:00
parent 7233aae50b
commit bc49968764
77 changed files with 1481 additions and 1347 deletions
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8
doc/src/sgml/plperl.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/plperl.sgml,v 2.17 2002/09/18 20:09:32 petere Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/plperl.sgml,v 2.18 2002/09/21 18:32:53 petere Exp $
-->
<chapter id="plperl">
@ -162,7 +162,7 @@ SELECT name, empcomp(employee) FROM employee;
Access to the database itself from your Perl function can be done via
an experimental module <ulink
url="http://www.cpan.org/modules/by-module/DBD/APILOS/"><literal>DBD::PgSPI</literal></ulink>
(also available at <ulink url="http://www.cpan.org/SITES.html">CPAN
(also available at <ulink url="http://www.cpan.org/SITES.html"><acronym>CPAN</>
mirror sites</ulink>). This module makes available a
<acronym>DBI</>-compliant database-handle named
<varname>$pg_dbh</varname> that can be used to perform queries
@ -230,14 +230,14 @@ CREATE FUNCTION badfunc() RETURNS integer AS '
restricted --- for example, one might want a Perl function that
sends mail. To handle these cases, PL/Perl can also be installed
as an <quote>untrusted</> language (usually called
<quote>PL/PerlU</quote>). In this case the full Perl language is
<application>PL/PerlU</application>). In this case the full Perl language is
available. If the <command>createlang</command> program is used to
install the language, the language name <literal>plperlu</literal>
will select the untrusted PL/Perl variant.
</para>
<para>
The writer of a PL/PerlU function must take care that the function
The writer of a <application>PL/PerlU</> function must take care that the function
cannot be used to do anything unwanted, since it will be able to do
anything that could be done by a user logged in as the database
administrator. Note that the database system allows only database