Merge work:/my/mysql-4.0 into mashka.mysql.fi:/home/my/mysql-4.0

Makefile.am

@@ -83,4 +83,3 @@ tags:
 
 test:
 	cd mysql-test ; ./mysql-test-run
-

configure.in

@@ -4,7 +4,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(sql/mysqld.cc)
 AC_CANONICAL_SYSTEM
 # The Docs Makefile.am parses this line!
-AM_INIT_AUTOMAKE(mysql, 4.0.11)
+AM_INIT_AUTOMAKE(mysql, 4.0.11-gamma)
 AM_CONFIG_HEADER(config.h)
 
 PROTOCOL_VERSION=10
@@ -702,7 +702,7 @@ AC_ARG_WITH(mysqld-user,
 AC_SUBST(MYSQLD_USER)
 
 # If we should allow LOAD DATA LOCAL
-AC_MSG_CHECKING(if we should should enable LOAD DATA LOCAL by default)
+AC_MSG_CHECKING(If we should should enable LOAD DATA LOCAL by default)
 AC_ARG_ENABLE(local-infile,
     [  --enable-local-infile   Enable LOAD DATA LOCAL INFILE (default: disabled)],
     [ ENABLED_LOCAL_INFILE=$enableval ],

include/my_global.h

@@ -764,6 +764,14 @@ typedef char		bool;	/* Ordinary boolean values 0 1 */
 #define INT32(v)	(int32) (v)
 #define MYF(v)		(myf) (v)
 
+#ifndef LL
+#ifdef HAVE_LONG_LONG
+#define LL(A) A ## LL
+#else
+#define LL(A) A ## L
+#endif
+#endif
+
 /*
   Defines to make it possible to prioritize register assignments. No
   longer that important with modern compilers.

mysql-test/r/distinct.result

@@ -77,7 +77,6 @@ NULL	NULL
 10	VMT
 select id+0 as a,max(id),concat(facility) as b from t1 group by a order by b desc,a;
 a	max(id)	b
-NULL	NULL	NULL
 10	10	VMT
 9	9	SRV
 8	8	RV
@@ -90,6 +89,7 @@ NULL	NULL	NULL
 1	1	/L
 -1	-1	
 0	0	
+NULL	NULL	NULL
 select id >= 0 and id <= 5 as grp,count(*) from t1 group by grp;
 grp	count(*)
 NULL	1

mysql-test/r/func_group.result

@@ -42,8 +42,8 @@ insert into t1 values (null,null,'');
 select count(distinct a),count(distinct grp) from t1;
 count(distinct a)	count(distinct grp)
 6	3
-select sum(a),count(a),avg(a),std(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1;
-sum(a)	count(a)	avg(a)	std(a)	bit_or(a)	bit_and(a)	min(a)	max(a)	min(c)	max(c)
+select sum(all a),count(all a),avg(all a),std(all a),bit_or(all a),bit_and(all a),min(all a),max(all a),min(all c),max(all c) from t1;
+sum(all a)	count(all a)	avg(all a)	std(all a)	bit_or(all a)	bit_and(all a)	min(all a)	max(all a)	min(all c)	max(all c)
 21	6	3.5000	1.7078	7	0	1	6		E
 select grp, sum(a),count(a),avg(a),std(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1 group by grp;
 grp	sum(a)	count(a)	avg(a)	std(a)	bit_or(a)	bit_and(a)	min(a)	max(a)	min(c)	max(c)

mysql-test/r/innodb.result

@@ -290,7 +290,7 @@ select * from t1;
 id	val
 drop table t1;
 create table t1 (a integer) type=innodb;
-begin;
+start transaction;
 rename table t1 to t2;
 create table t1 (b integer) type=innodb;
 insert into t1 values (1);

mysql-test/r/join.result

 drop table if exists t1,t2,t3;
+CREATE TABLE t1 (S1 INT);
+CREATE TABLE t2 (S1 INT);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 JOIN t2;
+S1	S1
+1	2
+SELECT * FROM t1 INNER JOIN t2;
+S1	S1
+1	2
+SELECT * from t1 JOIN t2 USING (S1);
+S1	S1
+SELECT * FROM t1 INNER JOIN t2 USING (S1);
+S1	S1
+SELECT * from t1 CROSS JOIN t2;
+S1	S1
+1	2
+SELECT * from t1 LEFT JOIN t2 USING(S1);
+S1	S1
+1	NULL
+SELECT * from t1 LEFT JOIN t2 ON(t2.S1=2);
+S1	S1
+1	2
+SELECT * from t1 RIGHT JOIN t2 USING(S1);
+S1	S1
+NULL	2
+SELECT * from t1 RIGHT JOIN t2 ON(t1.S1=1);
+S1	S1
+1	2
+drop table t1,t2;
 create table t1 (id int primary key);
 create table t2 (id int);
 insert into t1 values (75);

mysql-test/r/order_by.result

@@ -304,7 +304,7 @@ a	b	c
 1	NULL	b
 explain select * from t1 where a >= 1 and a < 3 and b >0 order by a desc,b desc;
 table	type	possible_keys	key	key_len	ref	rows	Extra
-t1	range	a	a	9	NULL	8	Using where; Using index; Using filesort
+t1	range	a	a	9	NULL	8	Using where; Using index
 explain select * from t1 where a = 2 and b >0 order by a desc,b desc;
 table	type	possible_keys	key	key_len	ref	rows	Extra
 t1	range	a	a	9	NULL	5	Using where; Using index
@@ -320,7 +320,18 @@ table	type	possible_keys	key	key_len	ref	rows	Extra
 t1	range	a	a	9	NULL	5	Using where; Using index
 explain select * from t1 where a = 2 and b < 2 order by a desc,b desc;
 table	type	possible_keys	key	key_len	ref	rows	Extra
-t1	range	a	a	9	NULL	2	Using where; Using index; Using filesort
+t1	range	a	a	9	NULL	2	Using where; Using index
+explain select * from t1 where a = 1 order by b desc;
+table	type	possible_keys	key	key_len	ref	rows	Extra
+t1	ref	a	a	4	const	5	Using where; Using index
+select * from t1 where a = 1 order by b desc;
+a	b	c
+1	3	b
+1	1	b
+1	1	b
+1	1	NULL
+1	NULL	b
+1	NULL	NULL
 alter table t1 modify b int not null, modify c varchar(10) not null;
 explain select * from t1 order by a, b, c;
 table	type	possible_keys	key	key_len	ref	rows	Extra

mysql-test/r/show_check.result

@@ -156,6 +156,62 @@ f	double(5,0)	YES		NULL
 h	float(3,2)	YES		NULL	
 i	float(3,0)	YES		NULL	
 drop table t1;
+create table t1 (
+type_bool bool not null,
+type_tiny tinyint not null auto_increment primary key,
+type_short smallint(3),
+type_mediumint mediumint,
+type_bigint bigint,
+type_decimal decimal(5,2),
+type_numeric numeric(5,2),
+empty_char char(0),
+type_char char(2),
+type_varchar varchar(10),
+type_timestamp timestamp not null,
+type_date date not null,
+type_time time not null,
+type_datetime datetime not null,
+type_year year,
+type_enum enum ('red', 'green', 'blue'),
+type_set enum ('red', 'green', 'blue'),
+type_tinyblob tinyblob,
+type_blob blob,
+type_medium_blob mediumblob,
+type_long_blob longblob,
+index(type_short)
+) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" TYPE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed CHARSET=latin1;
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `type_bool` tinyint(1) NOT NULL default '0',
+  `type_tiny` tinyint(4) NOT NULL auto_increment,
+  `type_short` smallint(3) default NULL,
+  `type_mediumint` mediumint(9) default NULL,
+  `type_bigint` bigint(20) default NULL,
+  `type_decimal` decimal(5,2) default NULL,
+  `type_numeric` decimal(5,2) default NULL,
+  `empty_char` char(0) default NULL,
+  `type_char` char(2) default NULL,
+  `type_varchar` varchar(10) default NULL,
+  `type_timestamp` timestamp(14) NOT NULL,
+  `type_date` date NOT NULL default '0000-00-00',
+  `type_time` time NOT NULL default '00:00:00',
+  `type_datetime` datetime NOT NULL default '0000-00-00 00:00:00',
+  `type_year` year(4) default NULL,
+  `type_enum` enum('red','green','blue') default NULL,
+  `type_set` enum('red','green','blue') default NULL,
+  `type_tinyblob` tinyblob,
+  `type_blob` blob,
+  `type_medium_blob` mediumblob,
+  `type_long_blob` longblob,
+  PRIMARY KEY  (`type_tiny`),
+  KEY `type_short` (`type_short`)
+) TYPE=MyISAM MIN_ROWS=10 MAX_ROWS=100 AVG_ROW_LENGTH=10 PACK_KEYS=1 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=FIXED COMMENT='test'
+insert into t1 (type_timestamp) values ("2003-02-07 10:00:01");
+select * from t1;
+type_bool	type_tiny	type_short	type_mediumint	type_bigint	type_decimal	type_numeric	empty_char	type_char	type_varchar	type_timestamp	type_date	type_time	type_datetime	type_year	type_enum	type_set	type_tinyblob	type_blob	type_medium_blob	type_long_blob
+0	1	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	20030207100001	0000-00-00	00:00:00	0000-00-00 00:00:00	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+drop table t1;
 create table t1 (c decimal, d double, f float, r real);
 show columns from t1;
 Field	Type	Null	Key	Default	Extra

mysql-test/t/func_group.test

@@ -21,7 +21,7 @@ select count(distinct a),count(distinct grp) from t1;
 insert into t1 values (null,null,'');
 select count(distinct a),count(distinct grp) from t1;
 
-select sum(a),count(a),avg(a),std(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1;
+select sum(all a),count(all a),avg(all a),std(all a),bit_or(all a),bit_and(all a),min(all a),max(all a),min(all c),max(all c) from t1;
 select grp, sum(a),count(a),avg(a),std(a),bit_or(a),bit_and(a),min(a),max(a),min(c),max(c) from t1 group by grp;
 select grp, sum(a)+count(a)+avg(a)+std(a)+bit_or(a)+bit_and(a)+min(a)+max(a)+min(c)+max(c) as sum from t1 group by grp;
 

mysql-test/t/innodb.test

@@ -167,7 +167,7 @@ drop table t1;
 #
 
 create table t1 (a integer) type=innodb;
-begin;
+start transaction;
 rename table t1 to t2;
 create table t1 (b integer) type=innodb;
 insert into t1 values (1);

mysql-test/t/join.test

+#
+# Initialization
+drop table if exists t1,t2,t3;
+
+#
+# Test different join syntaxes
+#
+
+CREATE TABLE t1 (S1 INT);
+CREATE TABLE t2 (S1 INT);
+INSERT INTO t1 VALUES (1);
+INSERT INTO t2 VALUES (2);
+SELECT * FROM t1 JOIN t2;
+SELECT * FROM t1 INNER JOIN t2;
+SELECT * from t1 JOIN t2 USING (S1);
+SELECT * FROM t1 INNER JOIN t2 USING (S1);
+SELECT * from t1 CROSS JOIN t2;
+SELECT * from t1 LEFT JOIN t2 USING(S1);
+SELECT * from t1 LEFT JOIN t2 ON(t2.S1=2);
+SELECT * from t1 RIGHT JOIN t2 USING(S1);
+SELECT * from t1 RIGHT JOIN t2 ON(t1.S1=1);
+drop table t1,t2;
+
 #
 # This failed for lia Perminov
 #
-drop table if exists t1,t2,t3;
+
 
 create table t1 (id int primary key);
 create table t2 (id int);

mysql-test/t/order_by.test

@@ -227,7 +227,8 @@ explain select * from t1 where a = 2 and (b is null or b > 0) order by a
 desc,b desc;
 explain select * from t1 where a = 2 and b > 0 order by a desc,b desc;
 explain select * from t1 where a = 2 and b < 2 order by a desc,b desc;
-
+explain select * from t1 where a = 1 order by b desc;
+select * from t1 where a = 1 order by b desc;
 #
 # Test things when we don't have NULL keys
 #

mysql-test/t/show_check.test

@@ -80,6 +80,41 @@ create table t1 (a decimal(9,2), b decimal (9,0), e double(9,2), f double(5,0),
 show columns from t1;
 drop table t1;
 
+#
+# Do a create table that tries to cover all types and options
+#
+create table t1 (
+type_bool bool not null,
+type_tiny tinyint not null auto_increment primary key,
+type_short smallint(3),
+type_mediumint mediumint,
+type_bigint bigint,
+type_decimal decimal(5,2),
+type_numeric numeric(5,2),
+empty_char char(0),
+type_char char(2),
+type_varchar varchar(10),
+type_timestamp timestamp not null,
+type_date date not null,
+type_time time not null,
+type_datetime datetime not null,
+type_year year,
+type_enum enum ('red', 'green', 'blue'),
+type_set enum ('red', 'green', 'blue'),
+type_tinyblob tinyblob,
+type_blob blob,
+type_medium_blob mediumblob,
+type_long_blob longblob,
+index(type_short)
+) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" TYPE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed CHARSET=latin1;
+
+# Not tested above: RAID_# UNION INSERT_METHOD DATA DIRECTORY INDEX DIRECTORY
+show create table t1;
+insert into t1 (type_timestamp) values ("2003-02-07 10:00:01");
+select * from t1;
+drop table t1;
+
+
 # Check auto conversions of types
 
 create table t1 (c decimal, d double, f float, r real);

sql/filesort.cc

@@ -461,7 +461,10 @@ static void make_sortkey(register SORTPARAM *param,
       {
 	if (field->is_null())
 	{
-	  bzero((char*) to,sort_field->length+1);
+	  if (sort_field->reverse)
+	    bfill(to,sort_field->length+1,(char) 255);
+	  else
+	    bzero((char*) to,sort_field->length+1);
 	  to+= sort_field->length+1;
 	  continue;
 	}

sql/lex.h

@@ -260,6 +260,7 @@ static SYMBOL symbols[] = {
   { "NULL",		SYM(NULL_SYM),0,0},
   { "NUMERIC",		SYM(NUMERIC_SYM),0,0},
   { "OFFSET",		SYM(OFFSET_SYM),0,0},
+  { "OLD_PASSWORD",	SYM(PASSWORD),0,0},
   { "ON",		SYM(ON),0,0},
   { "OPEN",		SYM(OPEN_SYM),0,0},
   { "OPTIMIZE",		SYM(OPTIMIZE),0,0},

sql/mysql_priv.h

@@ -53,14 +53,6 @@ char* query_table_status(THD *thd,const char *db,const char *table_name);
 #define PREV_BITS(type,A)	((type) (((type) 1 << (A)) -1))
 #define all_bits_set(A,B) ((A) & (B) != (B))
 
-#ifndef LL
-#ifdef HAVE_LONG_LONG
-#define LL(A) A ## LL
-#else
-#define LL(A) A ## L
-#endif
-#endif
-
 /***************************************************************************
   Configuration parameters
 ****************************************************************************/

sql/opt_range.cc

@@ -2555,8 +2555,7 @@ QUICK_SELECT_DESC::QUICK_SELECT_DESC(QUICK_SELECT *q, uint used_key_parts)
   for (r = it++; r; r = it++)
   {
     rev_ranges.push_front(r);
-    if (not_read_after_key && range_reads_after_key(r) ||
-	test_if_null_range(r,used_key_parts))
+    if (not_read_after_key && range_reads_after_key(r))
     {
       it.rewind();				// Reset range
       error = HA_ERR_UNSUPPORTED;
@@ -2717,6 +2716,7 @@ bool QUICK_SELECT_DESC::range_reads_after_key(QUICK_RANGE *range_arg)
 
 /* True if we are reading over a key that may have a NULL value */
 
+#ifdef NOT_USED
 bool QUICK_SELECT_DESC::test_if_null_range(QUICK_RANGE *range_arg,
 					   uint used_key_parts)
 {
@@ -2762,6 +2762,7 @@ bool QUICK_SELECT_DESC::test_if_null_range(QUICK_RANGE *range_arg,
       return 1;					// Covers null part
   return 0;
 }
+#endif
 
 
 /*****************************************************************************

sql/opt_range.h

@@ -100,7 +100,9 @@ public:
 private:
   int cmp_prev(QUICK_RANGE *range);
   bool range_reads_after_key(QUICK_RANGE *range);
+#ifdef NOT_USED
   bool test_if_null_range(QUICK_RANGE *range, uint used_key_parts);
+#endif
   void reset(void) { next=0; rev_it.rewind(); }
   List<QUICK_RANGE> rev_ranges;
   List_iterator<QUICK_RANGE> rev_it;

sql/slave.cc

@@ -1671,7 +1671,8 @@ int st_relay_log_info::wait_for_pos(THD* thd, String* log_name,
   */
   ulong log_name_extension;
   char log_name_tmp[FN_REFLEN]; //make a char[] from String
-  char *end= strmake(log_name_tmp, log_name->ptr(), min(log_name->length(), FN_REFLEN-1));
+  char *end= strmake(log_name_tmp, log_name->ptr(), min(log_name->length(),
+							FN_REFLEN-1));
   char *p= fn_ext(log_name_tmp);
   char *p_end;
   if (!*p || log_pos<0)   
@@ -1756,15 +1757,14 @@ int st_relay_log_info::wait_for_pos(THD* thd, String* log_name,
       error= -1;
       break;
     }
-    else
-      error=0;
+    error=0;
     event_count++;
   }
 
 err:
   pthread_mutex_unlock(&data_lock);
   DBUG_PRINT("exit",("killed: %d  abort: %d  slave_running: %d \
-improper_arguments: %d timed_out: %d",
+improper_arguments: %d  timed_out: %d",
                      (int) thd->killed,
                      (int) (init_abort_pos_wait != abort_pos_wait),
                      (int) mi->slave_running,

sql/sql_parse.cc

@@ -2252,8 +2252,6 @@ mysql_execute_command(void)
       net_printf(&thd->net,ER_WRONG_DB_NAME, lex->name);
       break;
     }
-    if (lower_case_table_names)
-      casedn_str(lex->name);
     /*
       If in a slave thread :
       CREATE DATABASE DB was certainly not preceded by USE DB.

sql/sql_select.cc

@@ -4555,6 +4555,11 @@ sub_select(JOIN *join,JOIN_TAB *join_tab,bool end_of_records)
 	{
 	  if ((error=(*join_tab->next_select)(join,join_tab+1,0)) < 0)
 	    return error;
+	  /*
+	    Test if this was a SELECT DISTINCT query on a table that
+	    was not in the field list;  In this case we can abort if
+	    we found a row, as no new rows can be added to the result.
+	  */
 	  if (not_used_in_distinct && found_records != join->found_records)
 	    return 0;
 	}

sql/sql_yacc.yy

@@ -579,7 +579,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize);
 	insert_values update delete truncate rename
 	show describe load alter optimize flush
 	reset purge begin commit rollback slave master_def master_defs
-	repair restore backup analyze check 
+	repair restore backup analyze check start
 	field_list field_list_item field_spec kill
 	select_item_list select_item values_list no_braces
 	limit_clause delete_limit_clause fields opt_values values
@@ -657,6 +657,7 @@ verb_clause:
 	| select
 	| set
 	| slave
+	| start
 	| show
 	| truncate
 	| handler
@@ -1328,6 +1329,11 @@ slave:
 	   lex->type = 0;
          };
 
+start:
+	START_SYM TRANSACTION_SYM { Lex->sql_command = SQLCOM_BEGIN;}
+	{}
+	;
+
 slave_thread_opts:
 	slave_thread_opt
 	| slave_thread_opts ',' slave_thread_opt;
@@ -1999,7 +2005,7 @@ sum_expr:
 	  { $$=new Item_sum_and($3); }
 	| BIT_OR  '(' in_sum_expr ')'
 	  { $$=new Item_sum_or($3); }
-	| COUNT_SYM '(' '*' ')'
+	| COUNT_SYM '(' opt_all '*' ')'
 	  { $$=new Item_sum_count(new Item_int((int32) 0L,1)); }
 	| COUNT_SYM '(' in_sum_expr ')'
 	  { $$=new Item_sum_count($3); }
@@ -2017,11 +2023,12 @@ sum_expr:
 	  { $$=new Item_sum_sum($3); };
 
 in_sum_expr:
+	opt_all
 	{ Select->in_sum_expr++; }
 	expr
 	{
 	  Select->in_sum_expr--;
-	  $$=$2;
+	  $$=$3;
 	};
 
 cast_type:
@@ -2092,19 +2099,22 @@ opt_pad:
 join_table_list:
 	'(' join_table_list ')'	{ $$=$2; }
 	| join_table		{ $$=$1; }
+	| join_table_list ',' join_table_list { $$=$3; }
 	| join_table_list normal_join join_table_list { $$=$3; }
 	| join_table_list STRAIGHT_JOIN join_table_list
 	  { $$=$3 ; $$->straight=1; }
-	| join_table_list INNER_SYM JOIN_SYM join_table_list ON expr
-	  { add_join_on($4,$6); $$=$4; }
-	| join_table_list INNER_SYM JOIN_SYM join_table_list
+	| join_table_list normal_join join_table_list ON expr
+	  { add_join_on($3,$5); $$=$3; }
+	| join_table_list normal_join join_table_list
+	  USING 
 	  {
 	    SELECT_LEX *sel=Select;
 	    sel->db1=$1->db; sel->table1=$1->alias;
-	    sel->db2=$4->db; sel->table2=$4->alias;
+	    sel->db2=$3->db; sel->table2=$3->alias;
 	  }
-	  USING '(' using_list ')'
-	  { add_join_on($4,$8); $$=$4; }
+	  '(' using_list ')'
+	  { add_join_on($3,$7); $$=$3; }
+
 	| join_table_list LEFT opt_outer JOIN_SYM join_table_list ON expr
 	  { add_join_on($5,$7); $5->outer_join|=JOIN_TYPE_LEFT; $$=$5; }
 	| join_table_list LEFT opt_outer JOIN_SYM join_table_list
@@ -2133,9 +2143,10 @@ join_table_list:
 	  { add_join_natural($1,$4); $$=$4; };
 
 normal_join:
-	',' {}
-	| JOIN_SYM {}
-	| CROSS JOIN_SYM {};
+	JOIN_SYM		{}
+	| INNER_SYM JOIN_SYM	{}
+	| CROSS JOIN_SYM	{}
+	;
 
 join_table:
 	{
@@ -2232,6 +2243,10 @@ opt_table_alias:
 	| table_alias ident
 	  { $$= (LEX_STRING*) sql_memdup(&$2,sizeof(LEX_STRING)); };
 
+opt_all:
+	/* empty */
+	| ALL
+	;
 
 where_clause:
 	/* empty */  { Select->where= 0; }

sql/table.cc

@@ -95,11 +95,11 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
 
   if (my_read(file,(byte*) head,64,MYF(MY_NABP))) goto err_not_open;
   if (head[0] != (uchar) 254 || head[1] != 1 ||
-      (head[2] != FRM_VER && head[2] > FRM_VER+2))
+      (head[2] != FRM_VER && head[2] != FRM_VER+1 && head[2] != FRM_VER+3))
     goto err_not_open;				/* purecov: inspected */
   new_field_pack_flag=head[27];
   new_frm_ver= (head[2] - FRM_VER);
-  field_pack_length= new_frm_ver < 2 ? 11 : 15;
+  field_pack_length= new_frm_ver < 2 ? 11 : 17;
 
   error=3;
   if (!(pos=get_form_pos(file,head,(TYPELIB*) 0)))
@@ -154,7 +154,7 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
 
   for (i=0 ; i < keys ; i++, keyinfo++)
   {
-    if (new_frm_ver == 2)
+    if (new_frm_ver == 3)
     {
       keyinfo->flags=	   (uint) uint2korr(strpos) ^ HA_NOSAME;
       keyinfo->key_length= (uint) uint2korr(strpos+2);
@@ -343,28 +343,37 @@ int openfrm(const char *name, const char *alias, uint db_stat, uint prgflag,
 
   for (i=0 ; i < outparam->fields; i++, strpos+=field_pack_length, field_ptr++)
   {
-    uint pack_flag= uint2korr(strpos+6);
-    uint interval_nr= (uint) strpos[10];
+    uint pack_flag, interval_nr, unireg_type, recpos, field_length;
     enum_field_types field_type;
 
-    if (new_frm_ver == 2)
+    if (new_frm_ver == 3)
     {
       /* new frm file in 4.1 */
-      field_type=(enum_field_types) (uint) strpos[11];
+      field_length= uint2korr(strpos+3);
+      recpos=	    uint3korr(strpos+5);
+      pack_flag=    uint2korr(strpos+8);
+      unireg_type=  (uint) strpos[10];
+      interval_nr=  (uint) strpos[12];
+      field_type= (enum_field_types) (uint) strpos[13];
     }
     else
     {
       /* old frm file */
+      field_length= (uint) strpos[3];
+      recpos=	    uint2korr(strpos+4),
+      pack_flag=    uint2korr(strpos+6);
+      unireg_type=  (uint) strpos[8];
+      interval_nr=  (uint) strpos[10];
       field_type= (enum_field_types) f_packtype(pack_flag);
     }
 
     *field_ptr=reg_field=
-      make_field(record+uint2korr(strpos+4),
-		 (uint32) strpos[3],		// field_length
+      make_field(record+recpos,
+		 (uint32) field_length,
 		 null_pos,null_bit,
 		 pack_flag,
 		 field_type,
-		 (Field::utype) MTYP_TYPENR((uint) strpos[8]),
+		 (Field::utype) MTYP_TYPENR(unireg_type),
 		 (interval_nr ?
 		  outparam->intervals+interval_nr-1 :
 		  (TYPELIB*) 0),
@@ -1215,7 +1224,7 @@ db_type get_table_type(const char *name)
   error=my_read(file,(byte*) head,4,MYF(MY_NABP));
   my_close(file,MYF(0));
   if (error || head[0] != (uchar) 254 || head[1] != 1 ||
-      (head[2] != FRM_VER && head[2] != FRM_VER+1))
+      (head[2] != FRM_VER && head[2] != FRM_VER+1 && head[2] != FRM_VER+3))
     DBUG_RETURN(DB_TYPE_UNKNOWN);
   DBUG_RETURN(ha_checktype((enum db_type) (uint) *(head+3)));
 }