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Merge bk-internal.mysql.com:/data0/bk/mysql-5.1

Browse Source 
into  bk-internal.mysql.com:/data0/bk/mysql-5.1-kt
This commit is contained in:
rburnett@bk-internal.mysql.com
2006-06-21 15:33:22 +02:00
parent 8097ba2046 a2fad11caa
commit 5a558eaf89
31 changed files with 536 additions and 193 deletions
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17
mysql-test/lib/mtr_process.pl
View File

@@ -880,19 +880,28 @@ sub mtr_kill_processes ($) {
sub mtr_kill_process ($$$$) {
my $pid= shift;
my $signal= shift;
my $retries= shift;
my $total_retries= shift;
my $timeout= shift;
while (1)
for (my $cur_attempt= 1; $cur_attempt <= $total_retries; ++$cur_attempt)
{
mtr_debug("Sending $signal to $pid...");
kill($signal, $pid);
last unless kill (0, $pid) and $retries--;
unless (kill (0, $pid))
{
mtr_debug("Process $pid died.");
return;
}
mtr_debug("Sleep $timeout second waiting for processes to die");
mtr_debug("Sleeping $timeout second(s) waiting for processes to die...");
sleep($timeout);
}
mtr_debug("Process $pid is still alive after $total_retries " .
"of sending signal $signal.");
}
##############################################################################

54
mysql-test/mysql-test-run.pl
View File

@@ -3120,22 +3120,58 @@ sub im_stop($) {
# Try graceful shutdown.
mtr_debug("IM-main pid: $instance_manager->{'pid'}");
mtr_debug("Stopping IM-main...");
mtr_kill_process($instance_manager->{'pid'}, 'TERM', 10, 1);
# If necessary, wait for angel process to die.
if (defined $instance_manager->{'angel_pid'})
{
mtr_debug("IM-angel pid: $instance_manager->{'angel_pid'}");
mtr_debug("Waiting for IM-angel to die...");
my $total_attempts= 10;
for (my $cur_attempt=1; $cur_attempt <= $total_attempts; ++$cur_attempt)
{
unless (kill (0, $instance_manager->{'angel_pid'}))
{
mtr_debug("IM-angel died.");
last;
}
sleep(1);
}
}
# Check that all processes died.
my $clean_shutdown= 0;
while (1)
{
last if kill (0, $instance_manager->{'pid'});
if (kill (0, $instance_manager->{'pid'}))
{
mtr_debug("IM-main is still alive.");
last;
}
last if (defined $instance_manager->{'angel_pid'}) &&
kill (0, $instance_manager->{'angel_pid'});
if (defined $instance_manager->{'angel_pid'} &&
kill (0, $instance_manager->{'angel_pid'}))
{
mtr_debug("IM-angel is still alive.");
last;
}
foreach my $pid (@mysqld_pids)
{
last if kill (0, $pid);
if (kill (0, $pid))
{
mtr_debug("Guarded mysqld ($pid) is still alive.");
last;
}
}
$clean_shutdown= 1;
@@ -3146,15 +3182,21 @@ sub im_stop($) {
unless ($clean_shutdown)
{
mtr_kill_process($instance_manager->{'angel_pid'}, 'KILL', 10, 1)
if defined $instance_manager->{'angel_pid'};
if (defined $instance_manager->{'angel_pid'})
{
mtr_debug("Killing IM-angel...");
mtr_kill_process($instance_manager->{'angel_pid'}, 'KILL', 10, 1)
}
mtr_debug("Killing IM-main...");
mtr_kill_process($instance_manager->{'pid'}, 'KILL', 10, 1);
# Shutdown managed mysqld-processes. Some of them may be nonguarded, so IM
# will not stop them on shutdown. So, we should firstly try to end them
# legally.
mtr_debug("Killing guarded mysqld(s)...");
mtr_kill_processes(\@mysqld_pids);
# Complain in error log so that a warning will be shown.

1
mysql-test/r/im_daemon_life_cycle.result
View File

@@ -1,3 +1,4 @@
Success: the process has been started.
SHOW INSTANCES;
instance_name state
mysqld1 online

34
mysql-test/r/im_life_cycle.result
View File

@@ -2,6 +2,7 @@
--------------------------------------------------------------------
-- 1.1.1.
--------------------------------------------------------------------
Success: the process has been started.
SHOW INSTANCES;
instance_name state
mysqld1 online
@@ -11,10 +12,7 @@ mysqld2 offline
-- 1.1.2.
--------------------------------------------------------------------
START INSTANCE mysqld2;
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld2 online
Success: the process has been started.
SHOW VARIABLES LIKE 'port';
Variable_name Value
port IM_MYSQLD2_PORT
@@ -23,16 +21,7 @@ port IM_MYSQLD2_PORT
-- 1.1.3.
--------------------------------------------------------------------
STOP INSTANCE mysqld2;
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld2 offline
SHOW INSTANCE STATUS mysqld1;
instance_name state version_number version mysqld_compatible
mysqld1 online VERSION_NUMBER VERSION no
SHOW INSTANCE STATUS mysqld2;
instance_name state version_number version mysqld_compatible
mysqld2 offline VERSION_NUMBER VERSION no
Success: the process has been stopped.
--------------------------------------------------------------------
-- 1.1.4.
@@ -58,26 +47,19 @@ mysqld2 offline
Killing the process...
Sleeping...
Success: the process was restarted.
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld2 offline
--------------------------------------------------------------------
-- 1.1.7.
--------------------------------------------------------------------
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld2 offline
START INSTANCE mysqld2;
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld2 online
Success: the process has been started.
Killing the process...
Sleeping...
Success: the process was killed.
SHOW INSTANCES;
instance_name state
mysqld1 online
mysqld2 offline
--------------------------------------------------------------------
-- 1.1.8.

3
mysql-test/r/im_utils.result
View File

@@ -1,3 +1,4 @@
Success: the process has been started.
SHOW INSTANCES;
instance_name state
mysqld1 online
@@ -42,7 +43,9 @@ skip-ndbcluster VALUE
nonguarded VALUE
log-output VALUE
START INSTANCE mysqld2;
Success: the process has been started.
STOP INSTANCE mysqld2;
Success: the process has been stopped.
SHOW mysqld1 LOG FILES;
Logfile Path File size
ERROR LOG PATH FILE_SIZE

32
mysql-test/r/insert.result
View File

@@ -321,3 +321,35 @@ ERROR 42000: Column 'b' specified twice
INSERT INTO t1 (b,b) SELECT 0,0 ON DUPLICATE KEY UPDATE a = a + VALUES (a);
ERROR 42000: Column 'b' specified twice
drop table t1;
create table t1 (n int);
create view v1 as select * from t1;
insert delayed into v1 values (1);
ERROR HY000: 'test.v1' is not BASE TABLE
drop table t1;
drop view v1;
create table t1 (id int primary key, data int);
insert into t1 values (1, 1), (2, 2), (3, 3);
select row_count();
row_count()
3
insert ignore into t1 values (1, 1);
select row_count();
row_count()
0
replace into t1 values (1, 11);
select row_count();
row_count()
2
replace into t1 values (4, 4);
select row_count();
row_count()
1
insert into t1 values (2, 2) on duplicate key update data= data + 10;
select row_count();
row_count()
2
insert into t1 values (5, 5) on duplicate key update data= data + 10;
select row_count();
row_count()
1
drop table t1;

23
mysql-test/r/ndb_replace.result
View File

@@ -1,4 +1,4 @@
drop table if exists t1;
drop table if exists t1,t2;
CREATE TABLE t1 (
gesuchnr int(11) DEFAULT '0' NOT NULL,
benutzer_id int(11) DEFAULT '0' NOT NULL,
@@ -31,3 +31,24 @@ SELECT * from t1 ORDER BY i;
i j k
3 1 42
17 2 NULL
CREATE TABLE t2 (a INT(11) NOT NULL,
b INT(11) NOT NULL,
c INT(11) NOT NULL,
x TEXT,
y TEXT,
z TEXT,
id INT(10) unsigned NOT NULL AUTO_INCREMENT,
i INT(11) DEFAULT NULL,
PRIMARY KEY (id),
UNIQUE KEY a (a,b,c)
) ENGINE=ndbcluster;
REPLACE INTO t2 (a,b,c,x,y,z,i) VALUES (1,1,1,'a','a','a',1),(1,1,1,'b','b','b',2), (1,1,1,'c','c','c',3);
SELECT * FROM t2 ORDER BY id;
a b c x y z id i
1 1 1 c c c 3 3
REPLACE INTO t2(a,b,c,x,y,z,i) values (1,1,1,'a','a','a',1);
REPLACE INTO t2(a,b,c,x,y,z,i) values (1,1,1,'b','b','b',2);
SELECT * FROM t2 ORDER BY id;
a b c x y z id i
1 1 1 b b b 5 2
DROP TABLE t2;

16
mysql-test/r/rpl_ndb_log.result
View File

@@ -132,3 +132,19 @@ ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find tar
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
create table t1(a int auto_increment primary key, b int);
insert into t1 values (NULL, 1);
reset master;
set insert_id=5;
insert into t1 values (NULL, last_insert_id()), (NULL, last_insert_id());
show binlog events;
Log_name Pos Event_type Server_id End_log_pos Info
slave-bin.000001 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
slave-bin.000001 # Table_map 2 # table_id: 30 (test.t1)
slave-bin.000001 # Write_rows 2 # table_id: 30 flags: STMT_END_F
select * from t1;
a b
1 1
5 1
6 1
drop table t1;

32
mysql-test/r/trigger.result
View File

@@ -169,21 +169,22 @@ select @log;
@log
(BEFORE_INSERT: new=(id=1, data=2))
set @log:= "";
replace t1 values (1, 3), (2, 2);
insert into t1 (id, data) values (1, 3), (2, 2) on duplicate key update data= data + 1;
select @log;
@log
(BEFORE_INSERT: new=(id=1, data=3))(BEFORE_UPDATE: old=(id=1, data=1) new=(id=1, data=3))(AFTER_UPDATE: old=(id=1, data=1) new=(id=1, data=3))(BEFORE_INSERT: new=(id=2, data=2))(AFTER_INSERT: new=(id=2, data=2))
alter table t1 add ts timestamp default now();
(BEFORE_INSERT: new=(id=1, data=3))(BEFORE_UPDATE: old=(id=1, data=1) new=(id=1, data=2))(AFTER_UPDATE: old=(id=1, data=1) new=(id=1, data=2))(BEFORE_INSERT: new=(id=2, data=2))(AFTER_INSERT: new=(id=2, data=2))
set @log:= "";
replace t1 (id, data) values (1, 4);
replace t1 values (1, 4), (3, 3);
select @log;
@log
(BEFORE_INSERT: new=(id=1, data=4))(BEFORE_DELETE: old=(id=1, data=3))(AFTER_DELETE: old=(id=1, data=3))(AFTER_INSERT: new=(id=1, data=4))
(BEFORE_INSERT: new=(id=1, data=4))(BEFORE_DELETE: old=(id=1, data=2))(AFTER_DELETE: old=(id=1, data=2))(AFTER_INSERT: new=(id=1, data=4))(BEFORE_INSERT: new=(id=3, data=3))(AFTER_INSERT: new=(id=3, data=3))
drop trigger t1_bd;
drop trigger t1_ad;
set @log:= "";
insert into t1 (id, data) values (1, 5), (3, 3) on duplicate key update data= data + 2;
replace t1 values (1, 5);
select @log;
@log
(BEFORE_INSERT: new=(id=1, data=5))(BEFORE_UPDATE: old=(id=1, data=4) new=(id=1, data=6))(AFTER_UPDATE: old=(id=1, data=4) new=(id=1, data=6))(BEFORE_INSERT: new=(id=3, data=3))(AFTER_INSERT: new=(id=3, data=3))
(BEFORE_INSERT: new=(id=1, data=5))(AFTER_INSERT: new=(id=1, data=5))
drop table t1;
create table t1 (id int primary key, data varchar(10), fk int);
create table t2 (event varchar(100));
@@ -493,15 +494,9 @@ select * from t1;
i k
3 13
replace into t1 values (3, 3);
ERROR 42S22: Unknown column 'at' in 'NEW'
select * from t1;
i k
3 3
alter table t1 add ts timestamp default now();
replace into t1 (i, k) values (3, 13);
ERROR 42S22: Unknown column 'at' in 'OLD'
select * from t1;
i k ts
i k
drop table t1, t2;
create table t1 (i int, bt int, k int, key(k)) engine=myisam;
create table t2 (i int);
@@ -574,18 +569,11 @@ i k
1 1
2 2
replace into t1 values (2, 4);
ERROR 42S22: Unknown column 'bt' in 'NEW'
ERROR 42S22: Unknown column 'bt' in 'OLD'
select * from t1;
i k
1 1
2 2
alter table t1 add ts timestamp default now();
replace into t1 (i, k) values (2, 11);
ERROR 42S22: Unknown column 'bt' in 'OLD'
select * from t1;
i k ts
1 1 0000-00-00 00:00:00
2 2 0000-00-00 00:00:00
drop table t1, t2;
drop function if exists bug5893;
create table t1 (col1 int, col2 int);

6
mysql-test/t/disabled.def
View File

@@ -13,9 +13,9 @@
#events_stress : BUG#17619 2006-02-21 andrey Race conditions
#events : BUG#17619 2006-02-21 andrey Race conditions
#events_scheduling : BUG#19170 2006-04-26 andrey Test case of 19170 fails on some platforms. Has to be checked.
im_instance_conf : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
im_options : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
im_life_cycle : Bug#20368 2006-06-10 alik im_life_cycle test fails
im_instance_conf : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
im_options : Bug#20294 2006-06-06 monty Instance manager test im_instance_conf fails randomly
im_life_cycle : Bug#20368 2006-06-10 alik im_life_cycle test fails
ndb_autodiscover : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
ndb_autodiscover2 : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
#ndb_binlog_discover : BUG#19395 2006-04-28 tomas/knielsen mysqld does not always detect cluster shutdown

17
mysql-test/t/im_daemon_life_cycle.imtest
View File

@@ -10,9 +10,22 @@
###########################################################################
# Wait for mysqld1 (guarded instance) to start.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD1_PATH_PID 30 started
# Let IM detect that mysqld1 is online. This delay should be longer than
# monitoring interval.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
# Check that start conditions are as expected.
SHOW INSTANCES;
--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_PATH_PID restarted
###########################################################################
# Kill the IM main process and check that the IM Angel will restart the main
# process.
--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_PATH_PID restarted 30

55
mysql-test/t/im_life_cycle.imtest
View File

@@ -22,8 +22,16 @@
--echo -- 1.1.1.
--echo --------------------------------------------------------------------
# Wait for mysqld1 (guarded instance) to start.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD1_PATH_PID 30 started
# Let IM detect that mysqld1 is online. This delay should be longer than
# monitoring interval.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
# Check that start conditions are as expected.
SHOW INSTANCES;
@@ -44,10 +52,12 @@ SHOW INSTANCES;
START INSTANCE mysqld2;
# FIXME: START INSTANCE should be synchronous.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 started
SHOW INSTANCES;
# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
# synchronous. Even waiting for mysqld to start by looking at its pid file is
# not enough, because IM may not detect that mysqld has started.
# SHOW INSTANCES;
--connect (mysql_con,localhost,root,,mysql,$IM_MYSQLD2_PORT,$IM_MYSQLD2_SOCK)
--connection mysql_con
@@ -74,14 +84,12 @@ SHOW VARIABLES LIKE 'port';
STOP INSTANCE mysqld2;
# FIXME: STOP INSTANCE should be synchronous.
--sleep 3
# should be longer than monitoring interval and enough to stop instance.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 stopped
SHOW INSTANCES;
--replace_column 3 VERSION_NUMBER 4 VERSION
SHOW INSTANCE STATUS mysqld1;
--replace_column 3 VERSION_NUMBER 4 VERSION
SHOW INSTANCE STATUS mysqld2;
# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
# synchronous. Even waiting for mysqld to start by looking at its pid file is
# not enough, because IM may not detect that mysqld has started.
# SHOW INSTANCES;
###########################################################################
#
@@ -140,10 +148,14 @@ STOP INSTANCE mysqld3;
SHOW INSTANCES;
--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD1_PATH_PID restarted
--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD1_PATH_PID restarted 30
# Give some time to IM to detect that mysqld was restarted. It should be longer
# than monitoring interval.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
SHOW INSTANCES;
###########################################################################
#
@@ -156,18 +168,21 @@ SHOW INSTANCES;
--echo -- 1.1.7.
--echo --------------------------------------------------------------------
SHOW INSTANCES;
START INSTANCE mysqld2;
# FIXME: START INSTANCE should be synchronous.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 started
SHOW INSTANCES;
# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
# synchronous. Even waiting for mysqld to start by looking at its pid file is
# not enough, because IM may not detect that mysqld has started.
# SHOW INSTANCES;
--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD2_PATH_PID killed
--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD2_PATH_PID killed 10
SHOW INSTANCES;
# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
# synchronous. Even waiting for mysqld to start by looking at its pid file is
# not enough, because IM may not detect that mysqld has started.
# SHOW INSTANCES;
###########################################################################
#

16
mysql-test/t/im_utils.imtest
View File

@@ -17,8 +17,16 @@
# - the second instance is offline;
#
# Wait for mysqld1 (guarded instance) to start.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD1_PATH_PID 30 started
# Let IM detect that mysqld1 is online. This delay should be longer than
# monitoring interval.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
# Check that start conditions are as expected.
SHOW INSTANCES;
@@ -43,12 +51,10 @@ SHOW INSTANCE OPTIONS mysqld2;
#
START INSTANCE mysqld2;
# FIXME: START INSTANCE should be synchronous.
--sleep 3
# should be longer than monitoring interval and enough to start instance.
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 started
STOP INSTANCE mysqld2;
--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 stopped
#
# Check 'SHOW LOG FILES' command:

33
mysql-test/t/insert.test
View File

@@ -201,3 +201,36 @@ insert into t1 (b,b) select 1,2;
--error 1110
INSERT INTO t1 (b,b) SELECT 0,0 ON DUPLICATE KEY UPDATE a = a + VALUES (a);
drop table t1;
# Test for INSERT DELAYED INTO a <view>
# BUG#13683: INSERT DELAYED into a view creates an infinite loop
#
create table t1 (n int);
create view v1 as select * from t1;
--error 1347
insert delayed into v1 values (1);
drop table t1;
drop view v1;
#
# Test for values returned by ROW_COUNT() function
# (and thus for values returned by mysql_affected_rows())
# for various forms of INSERT
#
create table t1 (id int primary key, data int);
insert into t1 values (1, 1), (2, 2), (3, 3);
select row_count();
insert ignore into t1 values (1, 1);
select row_count();
# Reports that 2 rows are affected (1 deleted + 1 inserted)
replace into t1 values (1, 11);
select row_count();
replace into t1 values (4, 4);
select row_count();
# Reports that 2 rows are affected. This conforms to documentation.
# (Useful for differentiating inserts from updates).
insert into t1 values (2, 2) on duplicate key update data= data + 10;
select row_count();
insert into t1 values (5, 5) on duplicate key update data= data + 10;
select row_count();
drop table t1;

115
mysql-test/t/kill_n_check.sh
View File

@@ -1,66 +1,115 @@
#!/bin/sh
if [ $# -ne 2 ]; then
echo "Usage: kill_n_check.sh <pid file path> killed|restarted"
###########################################################################
# NOTE: this script returns 0 (success) even in case of failure. This is
# because this script is executed under mysql-test-run[.pl] and it's better to
# examine particular problem in log file, than just having said that the test
# case has failed.
###########################################################################
check_restart()
{
if [ ! -r "$pid_path" ]; then
user_msg='the process was killed'
return 1
fi
new_pid=`cat "$pid_path" 2>/dev/null`
if [ $? -eq 0 -a "$original_pid" = "$new_pid" ]; then
user_msg='the process was not restarted'
return 1
fi
user_msg='the process was restarted'
return 0
}
###########################################################################
if [ $# -ne 3 ]; then
echo "Usage: kill_n_check.sh <pid file path> killed|restarted <timeout>"
exit 0
fi
pid_path="$1"
expected_result="$2"
total_timeout="$3"
if [ -z "$pid_path" -o ! -r "$pid_path" ]; then
echo "Error: invalid PID path ($pid_path) or PID file does not exist."
if [ "$expected_result" != 'killed' -a \
"$expected_result" != 'restarted' ]; then
echo "Error: invalid second argument ('killed' or 'restarted' expected)."
exit 0
fi
if [ "$expected_result" != "killed" -a \
"$expected_result" != "restarted" ]; then
echo "Error: expected result must be either 'killed' or 'restarted'."
if [ -z "$pid_path" ]; then
echo "Error: invalid PID path ($pid_path)."
exit 0
fi
# echo "PID path: '$pid_path'"
if [ $expected_result = 'killed' -a ! -r "$pid_path" ]; then
echo "Error: PID file ($pid_path) does not exist."
exit 0
fi
if [ -z "$total_timeout" ]; then
echo "Error: timeout is not specified."
exit 0
fi
###########################################################################
original_pid=`cat "$pid_path"`
# echo "Original PID: $original_pid"
echo "Killing the process..."
kill -9 $original_pid
###########################################################################
echo "Sleeping..."
sleep 3
new_pid=""
[ -r "$pid_path" ] && new_pid=`cat "$pid_path"`
# echo "New PID: $new_pid"
if [ "$expected_result" = "restarted" ]; then
if [ -z "$new_pid" ]; then
echo "Error: the process was killed."
exit 0
fi
# Wait for the process to restart.
if [ "$original_pid" -eq "$new_pid" ]; then
echo "Error: the process was not restarted."
exit 0
fi
echo "Success: the process was restarted."
cur_attempt=1
while true; do
if check_restart; then
echo "Success: $user_msg."
exit 0
fi
[ $cur_attempt -ge $total_timeout ] && break
sleep 1
cur_attempt=`expr $cur_attempt + 1`
done
echo "Error: $user_msg."
exit 0
else # $expected_result = killed
else # $expected_result == killed
# Here we have to sleep for some long time to ensure that the process will
# not be restarted.
sleep $total_timeout
new_pid=`cat "$pid_path" 2>/dev/null`
if [ "$new_pid" -a "$new_pid" -ne "$original_pid" ]; then
echo "Error: the process was restarted."
exit 0
else
echo "Success: the process was killed."
fi
echo "Success: the process was killed."
exit 0
fi

30
mysql-test/t/ndb_replace.test
View File

@@ -6,7 +6,7 @@
#
--disable_warnings
drop table if exists t1;
drop table if exists t1,t2;
--enable_warnings
CREATE TABLE t1 (
@@ -27,6 +27,8 @@ replace into t1 (gesuchnr,benutzer_id) values (1,1);
select * from t1 order by gesuchnr;
drop table t1;
# End of 4.1 tests
# bug#17431
CREATE TABLE t1(i INT PRIMARY KEY AUTO_INCREMENT,
j INT,
@@ -38,4 +40,28 @@ REPLACE INTO t1 (j,k) VALUES (1,42);
REPLACE INTO t1 (i,j) VALUES (17,2);
SELECT * from t1 ORDER BY i;
# End of 4.1 tests
# bug#19906
CREATE TABLE t2 (a INT(11) NOT NULL,
b INT(11) NOT NULL,
c INT(11) NOT NULL,
x TEXT,
y TEXT,
z TEXT,
id INT(10) unsigned NOT NULL AUTO_INCREMENT,
i INT(11) DEFAULT NULL,
PRIMARY KEY (id),
UNIQUE KEY a (a,b,c)
) ENGINE=ndbcluster;
REPLACE INTO t2 (a,b,c,x,y,z,i) VALUES (1,1,1,'a','a','a',1),(1,1,1,'b','b','b',2), (1,1,1,'c','c','c',3);
SELECT * FROM t2 ORDER BY id;
REPLACE INTO t2(a,b,c,x,y,z,i) values (1,1,1,'a','a','a',1);
REPLACE INTO t2(a,b,c,x,y,z,i) values (1,1,1,'b','b','b',2);
SELECT * FROM t2 ORDER BY id;
DROP TABLE t2;

40
mysql-test/t/trigger.test
View File

@@ -185,24 +185,26 @@ select @log;
set @log:= "";
insert ignore t1 values (1, 2);
select @log;
# REPLACE: before insert trigger should be called for both records,
# but then for first one update will be executed (and both update
# triggers should fire). For second after insert trigger will be
# called as for usual insert
# INSERT ... ON DUPLICATE KEY UPDATE ...
set @log:= "";
replace t1 values (1, 3), (2, 2);
insert into t1 (id, data) values (1, 3), (2, 2) on duplicate key update data= data + 1;
select @log;
# Now let us change table in such way that REPLACE on won't be executed
# using update.
alter table t1 add ts timestamp default now();
# REPLACE (also test for bug#13479 "REPLACE activates UPDATE trigger,
# not the DELETE and INSERT triggers")
# We define REPLACE as INSERT which DELETEs old rows which conflict with
# row being inserted. So for the first record in statement below we will
# call before insert trigger, then delete will be executed (and both delete
# triggers should fire). Finally after insert trigger will be called.
# For the second record we will just call both on insert triggers.
set @log:= "";
# This REPLACE should be executed via DELETE and INSERT so proper
# triggers should be invoked.
replace t1 (id, data) values (1, 4);
replace t1 values (1, 4), (3, 3);
select @log;
# Finally let us test INSERT ... ON DUPLICATE KEY UPDATE ...
# Now we will drop ON DELETE triggers to test REPLACE which is internally
# executed via update
drop trigger t1_bd;
drop trigger t1_ad;
set @log:= "";
insert into t1 (id, data) values (1, 5), (3, 3) on duplicate key update data= data + 2;
replace t1 values (1, 5);
select @log;
# This also drops associated triggers
@@ -531,14 +533,11 @@ alter table t1 add primary key (i);
--error 1054
insert into t1 values (3, 4) on duplicate key update k= k + 10;
select * from t1;
# The following statement will delete old row and won't
# insert new one since after delete trigger will fail.
--error 1054
replace into t1 values (3, 3);
select * from t1;
# Change table in such way that REPLACE will delete row
alter table t1 add ts timestamp default now();
--error 1054
replace into t1 (i, k) values (3, 13);
select * from t1;
# Also drops all triggers
drop table t1, t2;
@@ -594,11 +593,6 @@ select * from t1;
--error 1054
replace into t1 values (2, 4);
select * from t1;
# Change table in such way that REPLACE will delete row
alter table t1 add ts timestamp default now();
--error 1054
replace into t1 (i, k) values (2, 11);
select * from t1;
# Also drops all triggers
drop table t1, t2;

66
mysql-test/t/wait_for_process.sh Executable file
View File

@@ -0,0 +1,66 @@
#!/bin/sh
###########################################################################
pid_path="$1"
total_attempts="$2"
event="$3"
case "$3" in
started)
check_fn='check_started';
;;
stopped)
check_fn='check_stopped';
;;
*)
echo "Error: invalid third argument ('started' or 'stopped' expected)."
exit 0
esac
###########################################################################
check_started()
{
[ ! -r "$pid_path" ] && return 1
new_pid=`cat "$pid_path" 2>/dev/null`
[ $? -eq 0 -a "$original_pid" = "$new_pid" ] && return 1
return 0
}
###########################################################################
check_stopped()
{
[ -r "$pid_path" ] && return 1
return 0
}
###########################################################################
cur_attempt=1
while true; do
if ( eval $check_fn ); then
echo "Success: the process has been $event."
exit 0
fi
[ $cur_attempt -ge $total_attempts ] && break
sleep 1
cur_attempt=`expr $cur_attempt + 1`
done
echo "Error: the process has not been $event in $total_attempts secs."
exit 0