pgsql-server: Support renaming of tablespaces, and changing the owners

Log Message:
-----------
Support renaming of tablespaces, and changing the owners of
aggregates, conversions, functions, operators, operator classes,
schemas, types, and tablespaces. Fold the existing implementations
of alter domain owner and alter database owner in with these.

Christopher Kings-Lynne

Modified Files:
--------------
pgsql-server/doc/src/sgml/ref:
allfiles.sgml (r1.58 -> r1.59)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/allfiles.sgml.diff?r1=1.58&r2=1.59)
alter_aggregate.sgml (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_aggregate.sgml.diff?r1=1.4&r2=1.5)
alter_conversion.sgml (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_conversion.sgml.diff?r1=1.4&r2=1.5)
alter_function.sgml (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_function.sgml.diff?r1=1.4&r2=1.5)
alter_opclass.sgml (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_opclass.sgml.diff?r1=1.4&r2=1.5)
alter_schema.sgml (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_schema.sgml.diff?r1=1.6&r2=1.7)
create_operator.sgml (r1.41 -> r1.42)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/create_operator.sgml.diff?r1=1.41&r2=1.42)
create_schema.sgml (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/create_schema.sgml.diff?r1=1.12&r2=1.13)
create_tablespace.sgml (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/create_tablespace.sgml.diff?r1=1.1&r2=1.2)
create_type.sgml (r1.51 -> r1.52)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/create_type.sgml.diff?r1=1.51&r2=1.52)
drop_operator.sgml (r1.24 -> r1.25)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/drop_operator.sgml.diff?r1=1.24&r2=1.25)
drop_tablespace.sgml (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/drop_tablespace.sgml.diff?r1=1.1&r2=1.2)
drop_type.sgml (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/drop_type.sgml.diff?r1=1.25&r2=1.26)
pgsql-server/doc/src/sgml:
reference.sgml (r1.49 -> r1.50)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/reference.sgml.diff?r1=1.49&r2=1.50)
pgsql-server/src/backend/commands:
aggregatecmds.c (r1.18 -> r1.19)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/aggregatecmds.c.diff?r1=1.18&r2=1.19)
alter.c (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/alter.c.diff?r1=1.7&r2=1.8)
conversioncmds.c (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/conversioncmds.c.diff?r1=1.12&r2=1.13)
dbcommands.c (r1.136 -> r1.137)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/dbcommands.c.diff?r1=1.136&r2=1.137)
functioncmds.c (r1.48 -> r1.49)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/functioncmds.c.diff?r1=1.48&r2=1.49)
opclasscmds.c (r1.25 -> r1.26)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/opclasscmds.c.diff?r1=1.25&r2=1.26)
operatorcmds.c (r1.16 -> r1.17)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/operatorcmds.c.diff?r1=1.16&r2=1.17)
schemacmds.c (r1.19 -> r1.20)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/schemacmds.c.diff?r1=1.19&r2=1.20)
tablecmds.c (r1.116 -> r1.117)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/tablecmds.c.diff?r1=1.116&r2=1.117)
tablespace.c (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/tablespace.c.diff?r1=1.3&r2=1.4)
typecmds.c (r1.60 -> r1.61)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/commands/typecmds.c.diff?r1=1.60&r2=1.61)
pgsql-server/src/backend/nodes:
copyfuncs.c (r1.286 -> r1.287)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/copyfuncs.c.diff?r1=1.286&r2=1.287)
equalfuncs.c (r1.225 -> r1.226)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/nodes/equalfuncs.c.diff?r1=1.225&r2=1.226)
pgsql-server/src/backend/parser:
gram.y (r2.462 -> r2.463)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/gram.y.diff?r1=2.462&r2=2.463)
pgsql-server/src/backend/tcop:
utility.c (r1.219 -> r1.220)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/tcop/utility.c.diff?r1=1.219&r2=1.220)
pgsql-server/src/include/commands:
alter.h (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/commands/alter.h.diff?r1=1.3&r2=1.4)
conversioncmds.h (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/commands/conversioncmds.h.diff?r1=1.6&r2=1.7)
dbcommands.h (r1.31 -> r1.32)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/commands/dbcommands.h.diff?r1=1.31&r2=1.32)
defrem.h (r1.58 -> r1.59)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/commands/defrem.h.diff?r1=1.58&r2=1.59)
schemacmds.h (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/commands/schemacmds.h.diff?r1=1.6&r2=1.7)
tablespace.h (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/commands/tablespace.h.diff?r1=1.1&r2=1.2)
pgsql-server/src/include/nodes:
nodes.h (r1.158 -> r1.159)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/nodes/nodes.h.diff?r1=1.158&r2=1.159)
parsenodes.h (r1.259 -> r1.260)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/include/nodes/parsenodes.h.diff?r1=1.259&r2=1.260)

Added Files:
-----------
pgsql-server/doc/src/sgml/ref:
alter_operator.sgml (r1.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_operator.sgml?rev=1.1&content-type=text/x-cvsweb-markup)
alter_tablespace.sgml (r1.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_tablespace.sgml?rev=1.1&content-type=text/x-cvsweb-markup)
alter_type.sgml (r1.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/ref/alter_type.sgml?rev=1.1&content-type=text/x-cvsweb-markup)