Added missing timeout function for named pipes and shared memory (fixes core dump on windows)

Signed auto_increment keys for HASH tables (like for MyISAM tables in 4.0)
nitialize system_charset_info() early. Fixes core dump when starting windows service


heap/hp_hash.c:
  Signed auto_increment keys for HASH tables (like for MyISAM tables in 4.0)
mysql-test/r/create.result:
  More test for type returned by if_null()
mysql-test/t/create.test:
  More test for type returned by if_null()
sql/field.h:
  Remove not needed functions
sql/item.cc:
  Use normal field create function instead of special functions just made for tmp_table_field_from_field_type
sql/mysqld.cc:
  Initialize system_charset_info() early. Fixes core dump when starting windows service
vio/vio.c:
  Added missing timeouts for named pipes and shared memory (fixes core dump on windows)
vio/vio_priv.h:
  Added missing timeout function for named pipes and shared memory (fixes core dump on windows)
vio/viosocket.c:
  Added missing timeout function for named pipes and shared memory (fixes core dump on windows)

2 files changed, 30 insertions, 2 deletions

diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result
index 2f61b4838ee..6160dd88fa5 100644
--- a/mysql-test/r/create.result
+++ b/mysql-test/r/create.result
@@ -407,6 +407,28 @@ a	b	c	d	e	f	g	h	dd
 1	-7	7	2000-01-01	b	2000-01-01 00:00:00	05:04:03	yet another binary data	02:00:00
 2	-2	2	1825-12-14	a	2003-01-01 03:02:01	04:03:02	binary data	02:00:00
 drop table t1, t2;
+create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp, l datetime, m enum('a','b'), n set('a','b'), o char(10));
+create table t2 select ifnull(a,a), ifnull(b,b), ifnull(c,c), ifnull(d,d), ifnull(e,e), ifnull(f,f), ifnull(g,g), ifnull(h,h), ifnull(i,i), ifnull(j,j), ifnull(k,k), ifnull(l,l), ifnull(m,m), ifnull(n,n), ifnull(o,o) from t1;
+show create table t2;
+Table	Create Table
+t2	CREATE TABLE `t2` (
+  `ifnull(a,a)` tinyint(4) default NULL,
+  `ifnull(b,b)` smallint(6) default NULL,
+  `ifnull(c,c)` mediumint(9) default NULL,
+  `ifnull(d,d)` int(11) default NULL,
+  `ifnull(e,e)` bigint(20) default NULL,
+  `ifnull(f,f)` float(3,2) default NULL,
+  `ifnull(g,g)` double(4,3) default NULL,
+  `ifnull(h,h)` decimal(5,4) default NULL,
+  `ifnull(i,i)` year(4) default NULL,
+  `ifnull(j,j)` date default NULL,
+  `ifnull(k,k)` datetime NOT NULL default '0000-00-00 00:00:00',
+  `ifnull(l,l)` datetime default NULL,
+  `ifnull(m,m)` char(1) default NULL,
+  `ifnull(n,n)` char(3) default NULL,
+  `ifnull(o,o)` char(10) default NULL
+) TYPE=MyISAM DEFAULT CHARSET=latin1
+drop table t1,t2;
 create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
 insert into t1 values ('','',0,0.0);
 describe t1;
diff --git a/mysql-test/t/create.test b/mysql-test/t/create.test
index 54166c3b0dc..23d7cc8c347 100644
--- a/mysql-test/t/create.test
+++ b/mysql-test/t/create.test
@@ -318,11 +318,17 @@ select
     addtime(cast('1:0:0' as time),cast('1:0:0' as time))  as dd
 from t1;
 explain t2;
-			
 select * from t2;
-
 drop table t1, t2;
 
+create table t1 (a tinyint, b smallint, c mediumint, d int, e bigint, f float(3,2), g double(4,3), h decimal(5,4), i year, j date, k timestamp, l datetime, m enum('a','b'), n set('a','b'), o char(10));
+create table t2 select ifnull(a,a), ifnull(b,b), ifnull(c,c), ifnull(d,d), ifnull(e,e), ifnull(f,f), ifnull(g,g), ifnull(h,h), ifnull(i,i), ifnull(j,j), ifnull(k,k), ifnull(l,l), ifnull(m,m), ifnull(n,n), ifnull(o,o) from t1;
+show create table t2;
+drop table t1,t2;
+
+#
+# Test of default()
+#
 create table t1(str varchar(10) default 'def',strnull varchar(10),intg int default '10',rel double default '3.14');
 insert into t1 values ('','',0,0.0);
 describe t1;