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Add some more documentation and cross-links on using dblink with SQL/MED.

This commit is contained in:
Peter Eisentraut
2009-06-18 14:34:36 +00:00
parent 12bc87e09b
commit 9405b16f3a
4 changed files with 40 additions and 11 deletions

View File

@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/create_foreign_data_wrapper.sgml,v 1.3 2009/02/27 07:20:00 petere Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/create_foreign_data_wrapper.sgml,v 1.4 2009/06/18 14:34:36 petere Exp $
PostgreSQL documentation
-->
@ -103,7 +103,9 @@ CREATE FOREIGN DATA WRAPPER <replaceable class="parameter">name</replaceable>
rudimentary. The purpose of foreign-data wrappers, foreign
servers, and user mappings is to store this information in a
standard way so that it can be queried by interested applications.
The functionality to actually query external data does not exist
One such application is <application>dblink</application>;
see <xref linkend="dblink">. The functionality to actually query
external data through a foreign-data wrapper library does not exist
yet.
</para>