Document issues with non-default tablespaces and pg_dumpall restores.

Backpatch documentation addition to 8.1.X.

diff --git a/doc/src/sgml/ref/pg_dumpall.sgml b/doc/src/sgml/ref/pg_dumpall.sgml
index 4fa417d3fb13100acb7b732c07dac7b08a9673f5..0ab986466cc55a682f076885c1b71b0c20d7e1cf 100644 (file)
--- a/doc/src/sgml/ref/pg_dumpall.sgml
+++ b/doc/src/sgml/ref/pg_dumpall.sgml
@@ -377,6 +377,13 @@ PostgreSQL documentation
    databases.
   </para>
 
+  <para>
+   <application>pg_dumpall</application> requires all needed
+   tablespace directories to exist before the restore or
+   database creation will fail for databases in non-default
+   locations.
+  </para>
+
  </refsect1>