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<appendix id="release">

<listitem>

<para>

Newfunction <function>pg_get_triggerdef(prettyprint)</function>

and <function>pg_constraint_is_visible()</function>

Newfunctions <function>pg_get_triggerdef(prettyprint)</function>

and <function>pg_conversion_is_visible()</function> (Christopher)

</para>

</listitem>

<listitem>

<para>

Make <function>pg_get_constraintdef</function>tosupport

Make <function>pg_get_constraintdef</function> support

unique, primary-key, and check constraints (Christopher)

</para>

</listitem>

<para>

The Python language no longer supports a restricted execution

environment, so the trusted version of PL/Python was removed. If

this situation changes, a version of PL/python that can be used

this situation changes, a version of PL/Python that can be used

by non-superusers will be readded.

</para>

</listitem>