Commit 771478f2 authored by unknown's avatar unknown
Browse files

Merge mysql.com:/home/mydev/mysql-4.1 

into  mysql.com:/home/mydev/mysql-4.1-4100
parents 74ae82f5 faaf53d9

mysql-test/r/handler.result

+18 −0
Original line number Diff line number Diff line
@@ -445,3 +445,21 @@ drop table t2; 
drop table t3;

drop table t4;

drop table t5;

create table t1 (c1 int);

insert into t1 values (1);

handler t1 open;

handler t1 read first;

c1

1

send the below to another connection, do not wait for the result

 optimize table t1;

proceed with the normal connection

handler t1 read next;

c1

1

handler t1 close;

read the result from the other connection

Table	Op	Msg_type	Msg_text

test.t1	optimize	status	OK

proceed with the normal connection

drop table t1;

mysql-test/r/myisam.result

+10 −0
Original line number Diff line number Diff line
@@ -498,6 +498,16 @@ id select_type table type possible_keys key key_len ref rows Extra 
1	SIMPLE	t1	system	NULL	NULL	NULL	NULL	1	Using temporary

1	SIMPLE	t2	index	NULL	PRIMARY	4	NULL	2	Using index; Distinct

drop table t1,t2;

create table t1 (

c1 varchar(32),

key (c1)

) engine=myisam;

alter table t1 disable keys;

insert into t1 values ('a'), ('b');

select c1 from t1 order by c1 limit 1;

c1

a

drop table t1;

CREATE TABLE t1 (`a` int(11) NOT NULL default '0', `b` int(11) NOT NULL default '0', UNIQUE KEY `a` USING RTREE (`a`,`b`)) ENGINE=MyISAM;

Got one of the listed errors

create table t1 (a int, b varchar(200), c text not null) checksum=1;

mysql-test/t/handler.test

+28 −0
Original line number Diff line number Diff line
@@ -347,4 +347,32 @@ drop table t3; 
drop table t4;

drop table t5;



#

# Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash

#

create table t1 (c1 int);

insert into t1 values (1);

# client 1

handler t1 open;

handler t1 read first;

# client 2

connect (con2,localhost,root,,);

connection con2;

--exec echo send the below to another connection, do not wait for the result

send optimize table t1;

--sleep 1

# client 1

--exec echo proceed with the normal connection

connection default;

handler t1 read next;

handler t1 close;

# client 2

--exec echo read the result from the other connection

connection con2;

reap;

# client 1

--exec echo proceed with the normal connection

connection default;

drop table t1;



# End of 4.1 tests

mysql-test/t/myisam.test

+12 −0
Original line number Diff line number Diff line
@@ -473,6 +473,18 @@ explain select sql_big_result distinct t1.a from t1,t2 order by t2.a; 
explain select distinct t1.a from t1,t2 order by t2.a;

drop table t1,t2;



#

# Bug#14616 - Freshly imported table returns error 124 when using LIMIT

#

create table t1 (

  c1 varchar(32),

  key (c1)

) engine=myisam;

alter table t1 disable keys;

insert into t1 values ('a'), ('b');

select c1 from t1 order by c1 limit 1;

drop table t1;



#

# Test RTREE index

#

sql/mysql_priv.h

+2 −1
Original line number Diff line number Diff line
@@ -701,7 +701,8 @@ int mysql_ha_open(THD *thd, TABLE_LIST *tables, bool reopen= 0); 
int mysql_ha_close(THD *thd, TABLE_LIST *tables);

int mysql_ha_read(THD *, TABLE_LIST *,enum enum_ha_read_modes,char *,

               List<Item> *,enum ha_rkey_function,Item *,ha_rows,ha_rows);

int mysql_ha_flush(THD *thd, TABLE_LIST *tables, uint mode_flags);

int mysql_ha_flush(THD *thd, TABLE_LIST *tables, uint mode_flags,

                   bool is_locked);

/* mysql_ha_flush mode_flags bits */

#define MYSQL_HA_CLOSE_FINAL        0x00

#define MYSQL_HA_REOPEN_ON_USAGE    0x01