If you don't see a function documented -- it ain't supported or it is an internal function.
Some constraints in older tables were built with deprecated functions.
If you restore you may need to rebuild table constraints with populate_geometry_columns(). If you have applications or tools
- that rely on deprecated functions, please refer to <link linkend="legacy_faq" /> for more details.</para>
+ that rely on deprecated functions, please refer to <xref linkend="legacy_faq" /> for more details.</para>
<para>#944 geometry_columns is now a view instead of a table
(Paul Ramsey, Regina Obe)
for tables created the old way reads (srid, type, dims) constraints