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Dir : ~/www/server/mysql/mysql-test/suite/memcached/t/

Edit File: memc228_mdl_1.test

source include/not_valgrind.inc;
source include/have_memcached_plugin.inc;
source include/not_windows.inc;
source include/have_innodb.inc;

--disable_query_log
CALL mtr.add_suppression("daemon-memcached-w-batch-size': unsigned");
CALL mtr.add_suppression("Could not obtain server's UPN to be used as target service name");
CALL mtr.add_suppression("InnoDB: Warning: MySQL is trying to drop");
--enable_query_log

--enable_connect_log
SET @tx_isolation= @@global.tx_isolation;
SET GLOBAL TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;

# Create the memcached tables
--disable_query_log
source include/memcache_config.inc;
--enable_query_log

INSERT INTO cache_policies VALUES("cache_policy", "innodb_only",
				  "innodb_only", "innodb_only", "innodb_only");

INSERT INTO config_options VALUES("separator", "|");

# describe table for memcache
INSERT INTO containers VALUES ("desc_t1", "test", "t1",
			       "c1", "c2,c21", "c3", "c4", "c5", "PRIMARY");

CREATE USER mysqltest1@localhost;
CREATE USER mysqltest2@localhost;
connect (mysqltest1,localhost,mysqltest1,,);
connect (mysqltest2,localhost,mysqltest2,,);
connection mysqltest1;
USE test;

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1        (c1 VARCHAR(32),
			c2 VARCHAR(1024),
			c21 VARCHAR(1024),
			c3 INT, c4 BIGINT UNSIGNED, c5 INT, primary key(c1))
ENGINE = INNODB;

--disable_warnings
DROP TABLE IF EXISTS t2;
--enable_warnings
CREATE TABLE t2        (c1 VARCHAR(32),
			c2 VARCHAR(255),
			c21 VARCHAR(255),
			c3 INT, c4 BIGINT UNSIGNED, c5 INT, primary key(c1))
ENGINE = INNODB;

INSERT INTO t1 VALUES ('D', 'Darmstadt', 'City', 0, 0, 0);
INSERT INTO t1 VALUES ('B', 'Berlin', 'Mitte', 0, 0, 0);
INSERT INTO t1 VALUES ('C', 'Cottbus', 'West', 0, 0 ,0);
INSERT INTO t1 VALUES ('H', 'Hamburg', 'Norderstedt', 0, 0, 0);

INSERT INTO t2 VALUES ('D', 'Darmstadt', 'City', 0, 0, 0);
INSERT INTO t2 VALUES ('B', 'Berlin', 'Mitte', 0, 0, 0);
INSERT INTO t2 VALUES ('C', 'Cottbus', 'West', 0, 0 ,0);
INSERT INTO t2 VALUES ('H', 'Hamburg', 'Norderstedt', 0, 0, 0);

# Tables must exist before plugin can be started!
connection default;
INSTALL PLUGIN daemon_memcached SONAME 'libmemcached.so';
# Wait for memcached daemon to be started.
sleep 2;

# The following select is writing all to  memcache otherwisw memcache is empty.
connection mysqltest2;
USE test;
--sorted_result
SELECT c1,c2,c21 FROM t1;

connection mysqltest1;
echo send DROP TABLE IF EXISTS t1;
send DROP TABLE IF EXISTS t1;
sleep 2;
perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results with D,B,H,C:\n";
$val = $memd->get("D");
if ($val) { print "$val\n"; }
$val = $memd->get("B");
if ($val) { print "$val\n"; }
$val = $memd->get("H");
if ($val) { print "$val\n"; }
$val = $memd->get("C");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

connection mysqltest2;
--error ER_NO_SUCH_TABLE
SELECT c1,c2,c21 FROM t1;

connection mysqltest1;
perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results after set:\n";
$val = $memd->set("E","Essen|Ost");
$val = $memd->get("E");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results after add:\n";
$val = $memd->add("F","Frankfurt|Sachsenhause");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results after replace:\n";
$val = $memd->replace("F","Frankfurt a. M.|Sachsenhausen");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results after delete:\n";
$val = $memd->delete("F");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results after add Frankfurt|:\n";
$val = $memd->add("F","Frankfurt|");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
print "Here the memcached results after add |Airport:\n";
$val = $memd->add("F","|");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

perl;
use DBI;
use Cache::Memcached;
my $memd = new Cache::Memcached {
  'servers' => [ "127.0.0.1:11228" ],
  'connect_timeout' => 20,
  'select_timeout' => 20
};
print "Here the memcached results after replace Frankfurt a.M.:\n";
$val = $memd->replace("F","Frankfurt a. M.|");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
print "Here the memcached results after replace Sachsenhausen:\n";
$val = $memd->replace("F","|Sachsenhausen");
$val = $memd->get("F");
if ($val) { print "$val\n"; }
$memd->disconnect_all;
EOF

connection mysqltest2;
--error ER_NO_SUCH_TABLE
SELECT c1,c2,c21 FROM t1;

connection mysqltest1;
echo reap;
reap;
DROP TABLE t2;
connection default;
disconnect mysqltest1;
disconnect mysqltest2;

UNINSTALL PLUGIN daemon_memcached;
DROP DATABASE innodb_memcache;
DROP USER mysqltest1@localhost;
DROP USER mysqltest2@localhost;
 
SET @@global.tx_isolation= @tx_isolation;