BUG#14480: post-fix: use the default field value from CREATE list too.

mysql-test/r/create.result

@@ -697,4 +697,15 @@ a1 varchar(12) charset utf8 collate utf8_bin not null,
 a2 int, a3 int, a4 int, a5 int, a6 int, a7 int, a8 int, a9 int,
 primary key (a1)
 ) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1 ;
+drop table t2;
+create table t2 ( a int default 3, b int default 3)
+select a1,a2 from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `a` int(11) default '3',
+  `b` int(11) default '3',
+  `a1` int(11) default NULL,
+  `a2` int(11) default NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
 drop table t1, t2;

mysql-test/t/create.test

@@ -594,6 +594,13 @@ create table t2 (
   primary key (a1)
 ) select a1,a2,a3,a4,a5,a6,a7,a8,a9 from t1 ;
 
+# Test the default value
+drop table t2;
+
+create table t2 ( a int default 3, b int default 3)
+  select a1,a2 from t1;
+show create table t2;
+
 drop table t1, t2;
 
 # End of 4.1 tests

sql/sql_table.cc

@@ -639,6 +639,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
 	else
 	{
 	  /* Field redefined */
+	  sql_field->def=		dup_field->def;
 	  sql_field->sql_type=		dup_field->sql_type;
 	  sql_field->charset=		(dup_field->charset ?
 					 dup_field->charset :