Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1

into mysql.com:/usr/home/ram/work/4.1


BitKeeper/etc/logging_ok:
  auto-union

BitKeeper/etc/logging_ok

@@ -181,6 +181,7 @@ ram@gw.mysql.r18.ru
 ram@gw.udmsearch.izhnet.ru
 ram@mysql.r18.ru
 ram@ram.(none)
+ramil@mysql.com
 ranger@regul.home.lan
 rburnett@build.mysql.com
 reggie@bob.(none)

mysql-test/r/type_float.result.es

@@ -143,6 +143,15 @@ drop table t1;
 create table t1 (f float(54));
 ERROR 42000: Incorrect column specifier for column 'f'
 drop table if exists t1;
+create table t1 (d1 double, d2 double unsigned);
+insert into t1 set d1 = -1.0;
+update t1 set d2 = d1;
+Warnings:
+Warning	1264	Data truncated; out of range for column 'd2' at row 1
+select * from t1;
+d1	d2
+-1	0
+drop table t1;
 create table t1 (f float(4,3));
 insert into t1 values (-11.0),(-11),("-11"),(11.0),(11),("11");
 Warnings: