pgsql-server: OK, here's the final version of ALTER TABLE ...

Log Message:
-----------
OK, here's the final version of ALTER TABLE ... SET WITHOUT CLUSTER.
Has docs + regression test.

Christopher Kings-Lynne

Modified Files:
--------------
pgsql-server/doc/src/sgml/ref:
alter_table.sgml (r1.70 -> r1.71)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_table.sgml.diff?r1=1.70&r2=1.71)
pgsql-server/src/backend/commands:
tablecmds.c (r1.108 -> r1.109)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/tablecmds.c.diff?r1=1.108&r2=1.109)
pgsql-server/src/backend/parser:
gram.y (r2.459 -> r2.460)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/gram.y.diff?r1=2.459&r2=2.460)
pgsql-server/src/include/nodes:
parsenodes.h (r1.256 -> r1.257)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/nodes/parsenodes.h.diff?r1=1.256&r2=1.257)
pgsql-server/src/test/regress/expected:
cluster.out (r1.14 -> r1.15)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/test/regress/expected/cluster.out.diff?r1=1.14&r2=1.15)
pgsql-server/src/test/regress/sql:
cluster.sql (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/test/regress/sql/cluster.sql.diff?r1=1.7&r2=1.8)