This patch adds a new GUC var, "default_with_oids", which follows the

proposal for eventually deprecating OIDs on user tables that I posted
earlier to pgsql-hackers. pg_dump now always specifies WITH OIDS or
WITHOUT OIDS when dumping a table. The documentation has been updated.

Neil Conway

src/test/regress/expected/without_oid.out

@@ -1,7 +1,7 @@
 --
 -- WITHOUT OID
 --
-CREATE TABLE wi (i INT);
+CREATE TABLE wi (i INT) WITH OIDS;
 CREATE TABLE wo (i INT) WITHOUT OIDS;
 INSERT INTO wi VALUES (1);  -- 1
 INSERT INTO wo SELECT i FROM wi;  -- 1

src/test/regress/sql/without_oid.sql

@@ -2,7 +2,7 @@
 -- WITHOUT OID
 --
 
-CREATE TABLE wi (i INT);
+CREATE TABLE wi (i INT) WITH OIDS;
 CREATE TABLE wo (i INT) WITHOUT OIDS;
 INSERT INTO wi VALUES (1);  -- 1
 INSERT INTO wo SELECT i FROM wi;  -- 1