Fix obsolete header-file reference in pg_buffercache docs.

Commit 2d0019049 moved enum ForkNumber from relfilenode.h into relpath.h,
but missed updating this documentation reference.

Alexander Law

diff --git a/doc/src/sgml/pgbuffercache.sgml b/doc/src/sgml/pgbuffercache.sgml
index 4eb02c06239a0d21489ee5f092ea29a49b552433..d1dab131709d0529a0141b472c84df0381818c99 100644 (file)
--- a/doc/src/sgml/pgbuffercache.sgml
+++ b/doc/src/sgml/pgbuffercache.sgml
@@ -82,7 +82,7 @@
       <entry><type>smallint</type></entry>
       <entry></entry>
       <entry>Fork number within the relation;  see
-      <filename>include/storage/relfilenode.h</></entry>
+      <filename>include/common/relpath.h</></entry>
      </row>
 
      <row>