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-rw-r--r--client/mysqltest.c9
-rw-r--r--mysql-test/mysql-test-run.sh15
-rw-r--r--mysql-test/r/rpl000016.result2
-rw-r--r--mysql-test/r/rpl000017.result2
-rw-r--r--mysql-test/t/rpl000012.test14
-rw-r--r--mysql-test/t/rpl000013.test12
-rw-r--r--mysql-test/t/rpl000016.test10
-rw-r--r--mysql-test/t/rpl000017-slave.opt1
-rwxr-xr-xmysql-test/t/rpl000017-slave.sh9
-rw-r--r--mysql-test/t/rpl000017.test19
-rw-r--r--sql/slave.cc6
11 files changed, 83 insertions, 16 deletions
diff --git a/client/mysqltest.c b/client/mysqltest.c
index b7c0c09579c..953f770240b 100644
--- a/client/mysqltest.c
+++ b/client/mysqltest.c
@@ -485,14 +485,19 @@ int do_echo(struct st_query* q)
return 0;
}
-int do_sync_with_master()
+int do_sync_with_master(struct st_query* q)
{
MYSQL_RES* res;
MYSQL_ROW row;
MYSQL* mysql = &cur_con->mysql;
char query_buf[FN_REFLEN+128];
+ int offset = 0;
+ char* p = q->first_argument;
+ if(*p)
+ offset = atoi(p);
+
sprintf(query_buf, "select master_pos_wait('%s', %ld)", master_pos.file,
- master_pos.pos);
+ master_pos.pos + offset);
if(mysql_query(mysql, query_buf))
die("At line %u: failed in %s: %d: %s", start_lineno, query_buf,
mysql_errno(mysql), mysql_error(mysql));
diff --git a/mysql-test/mysql-test-run.sh b/mysql-test/mysql-test-run.sh
index a63e909d823..79fee8d493a 100644
--- a/mysql-test/mysql-test-run.sh
+++ b/mysql-test/mysql-test-run.sh
@@ -72,6 +72,7 @@ cd ..
BASEDIR=`pwd`
cd $CWD
MYSQL_TEST_DIR=$BASEDIR/mysql-test
+export MYSQL_TEST_DIR
STD_DATA=$MYSQL_TEST_DIR/std_data
hostname=`hostname` # Installed in the mysql privilege table
@@ -336,6 +337,11 @@ gcov_collect () {
start_master()
{
[ x$MASTER_RUNNING = 1 ] && return
+ #run master initialization shell script if one exists
+ if [ -f "$master_init_script" ] ;
+ then
+ /bin/sh $master_init_script
+ fi
cd $BASEDIR # for gcov
# Remove old berkeley db log files that can confuse the server
$RM -f $MASTER_MYDDIR/log.*
@@ -375,6 +381,13 @@ start_slave()
{
[ x$SKIP_SLAVE = x1 ] && return
[ x$SLAVE_RUNNING = 1 ] && return
+
+ #run slave initialization shell script if one exists
+ if [ -f "$slave_init_script" ] ;
+ then
+ /bin/sh $slave_init_script
+ fi
+
if [ -z "$SLAVE_MASTER_INFO" ] ; then
master_info="--master-user=root \
--master-connect-retry=1 \
@@ -502,6 +515,8 @@ run_testcase ()
tname=`$BASENAME $tf .test`
master_opt_file=$TESTDIR/$tname-master.opt
slave_opt_file=$TESTDIR/$tname-slave.opt
+ master_init_script=$TESTDIR/$tname-master.sh
+ slave_init_script=$TESTDIR/$tname-slave.sh
slave_master_info_file=$TESTDIR/$tname-slave-master-info.opt
SKIP_SLAVE=`$EXPR \( $tname : rpl \) = 0`
diff --git a/mysql-test/r/rpl000016.result b/mysql-test/r/rpl000016.result
index 96e36475c92..39ea7234e2a 100644
--- a/mysql-test/r/rpl000016.result
+++ b/mysql-test/r/rpl000016.result
@@ -7,8 +7,6 @@ Log_name
master-bin.001
master-bin.002
master-bin.003
-Master_Host Master_User Master_Port Connect_retry Log_File Pos Slave_Running Replicate_do_db Replicate_ignore_db Last_errno Last_error Skip_counter
-127.0.0.1 root 9306 60 master-bin.003 129 Yes 1062 error 'Duplicate entry '1234' for key 1' on query 'insert into t2 values(1234)' 0
Log_name
master-bin.003
Master_Host Master_User Master_Port Connect_retry Log_File Pos Slave_Running Replicate_do_db Replicate_ignore_db Last_errno Last_error Skip_counter
diff --git a/mysql-test/r/rpl000017.result b/mysql-test/r/rpl000017.result
new file mode 100644
index 00000000000..e4f324047f8
--- /dev/null
+++ b/mysql-test/r/rpl000017.result
@@ -0,0 +1,2 @@
+n
+24
diff --git a/mysql-test/t/rpl000012.test b/mysql-test/t/rpl000012.test
index 495cb81167e..eddd3ede1d7 100644
--- a/mysql-test/t/rpl000012.test
+++ b/mysql-test/t/rpl000012.test
@@ -10,20 +10,26 @@ connection master1;
create temporary table t1 (n int);
insert into t1 values (4),(5);
insert into t2 select * from t1;
+save_master_pos;
disconnect master;
+connection slave;
+
+#add 1 to the saved position, so we will catch drop table on disconnect
+#for sure
+sync_with_master 1;
connection master1;
insert into t2 values(6);
-disconnect master1;
-connect (master2,localhost,root,,test,0,mysql-master.sock);
-connection master2;
save_master_pos;
+disconnect master1;
connection slave;
-sync_with_master;
+#same trick - make sure we catch drop of temporary table on disconnect
+sync_with_master 1;
@r/rpl000012.result select * from t2;
@r/rpl000012.status.result show status like 'Slave_open_temp_tables';
#
# Clean up
#
+connect (master2,localhost,root,,test,0,mysql-master.sock);
connection master2;
drop table if exists t1,t2;
save_master_pos;
diff --git a/mysql-test/t/rpl000013.test b/mysql-test/t/rpl000013.test
index f5056839791..f870d017fa3 100644
--- a/mysql-test/t/rpl000013.test
+++ b/mysql-test/t/rpl000013.test
@@ -13,20 +13,24 @@ connection master1;
create temporary table t1 (n int);
insert into t1 values (4),(5);
insert into t2 select * from t1;
+save_master_pos;
disconnect master;
+connection slave;
+#add 1 to catch drop table
+sync_with_master 1;
connection master1;
insert into t2 values(6);
-disconnect master1;
-connect (master2,localhost,root,,test,0,mysql-master.sock);
-connection master2;
save_master_pos;
+disconnect master1;
connection slave;
-sync_with_master;
+# same trick to go one more event
+sync_with_master 1;
@r/rpl000013.result select * from t2;
@r/rpl000013.status.result show status like 'Slave_open_temp_tables';
#
# Clean up
#
+connect (master2,localhost,root,,test,0,mysql-master.sock);
connection master2;
drop table if exists t1,t2;
save_master_pos;
diff --git a/mysql-test/t/rpl000016.test b/mysql-test/t/rpl000016.test
index e0e035a4ae0..fd30188ea89 100644
--- a/mysql-test/t/rpl000016.test
+++ b/mysql-test/t/rpl000016.test
@@ -31,28 +31,34 @@ insert into t2 values (34),(67),(123);
save_master_pos;
flush logs;
show master logs;
+
#now lets make some duplicate key mess and see if we can recover from it
+
#first insert a value on the slave
connection slave;
sync_with_master;
insert into t2 values(1234);
+
#same value on the master
connection master;
save_master_pos;
insert into t2 values(1234);
connection slave;
sync_with_master;
+
#the slave may have already stopped, so we ignore the error
!slave stop;
+
#restart slave skipping one event
set sql_slave_skip_counter=1;
slave start;
+
connection master;
save_master_pos;
+
#let slave catch up
connection slave;
sync_with_master;
-show slave status;
connection master;
purge master logs to 'master-bin.003';
show master logs;
@@ -74,6 +80,8 @@ while ($1)
show master logs;
save_master_pos;
connection slave;
+slave stop;
+slave start;
sync_with_master;
select count(*) from t3 where n = 4;
#clean up
diff --git a/mysql-test/t/rpl000017-slave.opt b/mysql-test/t/rpl000017-slave.opt
new file mode 100644
index 00000000000..58a964c90d0
--- /dev/null
+++ b/mysql-test/t/rpl000017-slave.opt
@@ -0,0 +1 @@
+--skip-slave-start
diff --git a/mysql-test/t/rpl000017-slave.sh b/mysql-test/t/rpl000017-slave.sh
new file mode 100755
index 00000000000..fe875f1a778
--- /dev/null
+++ b/mysql-test/t/rpl000017-slave.sh
@@ -0,0 +1,9 @@
+cat > $MYSQL_TEST_DIR/var/slave-data/master.info <<EOF
+master-bin.001
+4
+127.0.0.1
+root
+
+9306
+1
+EOF
diff --git a/mysql-test/t/rpl000017.test b/mysql-test/t/rpl000017.test
new file mode 100644
index 00000000000..c93d861bec8
--- /dev/null
+++ b/mysql-test/t/rpl000017.test
@@ -0,0 +1,19 @@
+connect (master,localhost,root,,test,0,mysql-master.sock);
+connect (slave,localhost,root,,test,0,mysql-slave.sock);
+connection master;
+reset master;
+connection slave;
+slave start;
+connection master;
+drop table if exists t1;
+create table t1(n int);
+insert into t1 values(24);
+save_master_pos;
+connection slave;
+sync_with_master;
+select * from t1;
+connection master;
+drop table t1;
+save_master_pos;
+connection slave;
+sync_with_master;
diff --git a/sql/slave.cc b/sql/slave.cc
index a798af7e0ed..58d1d173968 100644
--- a/sql/slave.cc
+++ b/sql/slave.cc
@@ -509,14 +509,14 @@ int init_master_info(MASTER_INFO* mi)
return 1;
}
- if (!(length=my_b_gets(&mi->file, mi->log_file_name,
- sizeof(mi->log_file_name))))
+ if ((length=my_b_gets(&mi->file, mi->log_file_name,
+ sizeof(mi->log_file_name))) < 1)
{
msg="Error reading log file name from master info file ";
goto error;
}
- mi->log_file_name[length]= 0; // kill \n
+ mi->log_file_name[length-1]= 0; // kill \n
char buf[FN_REFLEN];
if(!my_b_gets(&mi->file, buf, sizeof(buf)))
{