Fix docs bug stating file_fdw requires absolute paths

It has always (since the first commit) worked with relative paths, so
use the same wording as other parts of the documentation.

Author: Bruce Momjian
Discussion: https://postgr.es/m/CABUevExx-hm=cit+A9LeKBH39srvk8Y2tEZeEAj5mP8YfzNKUg@mail.gmail.com

diff --git a/doc/src/sgml/file-fdw.sgml b/doc/src/sgml/file-fdw.sgml
index 4c34ad9cc92011d001be4c09018a977d676ea0a5..d6712cbbfaf23786253a2e33c608c2a622c0af01 100644 (file)
--- a/doc/src/sgml/file-fdw.sgml
+++ b/doc/src/sgml/file-fdw.sgml
@@ -28,7 +28,8 @@
 
    
     
-     Specifies the file to be read.  Must be an absolute path name.
+     Specifies the file to be read.  Relative paths are relative to the
+     data directory.
      Either filename or program must be
      specified, but not both.