pgsql-server: - Add aligment of variable data types - Add aligment for

Log Message:
-----------
- Add aligment of variable data types
- Add aligment for interval data types
- Avoid floating point overflow in penalty functions
Janko Richter <jankorichter(at)yahoo(dot)de> and teodor

Modified Files:
--------------
pgsql-server/contrib/btree_gist:
btree_cash.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_cash.c.diff?r1=1.1&r2=1.2)
btree_date.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_date.c.diff?r1=1.1&r2=1.2)
btree_float4.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_float4.c.diff?r1=1.1&r2=1.2)
btree_float8.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_float8.c.diff?r1=1.1&r2=1.2)
btree_gist.sql.in (r1.10 -> r1.11)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_gist.sql.in.diff?r1=1.10&r2=1.11)
btree_inet.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_inet.c.diff?r1=1.1&r2=1.2)
btree_int2.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_int2.c.diff?r1=1.1&r2=1.2)
btree_int4.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_int4.c.diff?r1=1.1&r2=1.2)
btree_int8.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_int8.c.diff?r1=1.1&r2=1.2)
btree_interval.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_interval.c.diff?r1=1.1&r2=1.2)
btree_macaddr.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_macaddr.c.diff?r1=1.1&r2=1.2)
btree_oid.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_oid.c.diff?r1=1.1&r2=1.2)
btree_time.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_time.c.diff?r1=1.1&r2=1.2)
btree_ts.c (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_ts.c.diff?r1=1.4&r2=1.5)
btree_utils_num.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_utils_num.c.diff?r1=1.1&r2=1.2)
btree_utils_num.h (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_utils_num.h.diff?r1=1.1&r2=1.2)
btree_utils_var.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/contrib/btree_gist/btree_utils_var.c.diff?r1=1.1&r2=1.2)