Fix pg_dumpall on pre-8.1 servers

bmomjian · bmomjian · commit bb953ad164ad · 2014-01-12T22:25:36.000-05:00
rolname did not exist in pg_shadow.

Backpatch to 9.3

Report by Andrew Gierth via IRC
diff --git a/src/bin/pg_dump/pg_dumpall.c b/src/bin/pg_dump/pg_dumpall.c
@@ -699,7 +699,7 @@ dumpRoles(PGconn *conn)
 						  "valuntil as rolvaliduntil, "
 						  "false as rolreplication, "
 						  "null as rolcomment, "
-						  "rolname = current_user AS is_current_user "
+						  "usename = current_user AS is_current_user "
 						  "FROM pg_shadow "
 						  "UNION ALL "
 						  "SELECT 0, groname as rolname, "
