SET @transaction_isolation= @@global.transaction_isolation;
SET GLOBAL TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
INSERT INTO cache_policies VALUES("cache_policy", "innodb_only",
"innodb_only", "innodb_only", "innodb_only");
INSERT INTO config_options VALUES("separator", "|");
INSERT INTO containers VALUES ("desc_t1", "test", "t1",
"c1", "c2,c21,c22,c23,c24,c25", "c3", "c4", "c5", "PRIMARY");
USE test;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1        (c1 VARCHAR(32),
c2 VARCHAR(40),
c21 CHAR(40),
c22 VARCHAR(2048),
c23 TEXT,
c24 VARCHAR(250),
c25 CHAR (10),
c3 INT, c4 BIGINT UNSIGNED, c5 INT, primary key(c1))
ENGINE = INNODB;
INSERT INTO t1 VALUES ('D', 'Darmstadt', 'City','1', 'dddddddddddddd', '1234', '2012', 0, 0, 0);
INSERT INTO t1 VALUES ('B', 'Berlin', 'Mitte', '2', 'bbbbbbbbbbbbbb', '2345', '2012', 0, 0, 0);
INSERT INTO t1 VALUES ('C', 'Cottbus', 'West', '3', 'cccccccccccccc', '3456', '2012', 0, 0 ,0);
INSERT INTO t1 VALUES ('H', 'Hamburg', 'Norderstedt', '4', 'hhhhhhhhhh', '4567', '2012', 0, 0, 0);
INSTALL PLUGIN daemon_memcached SONAME 'libmemcached.so';
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
Here are the memcached results with D,B,H,C:
Darmstadt|City                                    |1|dddddddddddddd|1234|2012      
Berlin|Mitte                                   |2|bbbbbbbbbbbbbb|2345|2012      
Hamburg|Norderstedt                             |4|hhhhhhhhhh|4567|2012      
Cottbus|West                                    |3|cccccccccccccc|3456|2012      
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
Here are the memcached results after set:
Essen|Ost                                     |5|eeeeeeeeeee|5678|2012      
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
E	Essen	Ost	5	eeeeeeeeeee	5678	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
Here are the memcached results after add:
Frankfurt|Airport                                 |6|fffffffffff|6789|2012      
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
E	Essen	Ost	5	eeeeeeeeeee	5678	2012
F	Frankfurt	Airport	6	fffffffffff	6789	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
Here are the memcached results after replace:
Frankfurt a.M.|Sachsenhausen                           |61|fffff|6789|2012      
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
E	Essen	Ost	5	eeeeeeeeeee	5678	2012
F	Frankfurt a.M.	Sachsenhausen	61	fffff	6789	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
Here are the memcached results after delete:
Essen|Ost                                     |5|eeeeeeeeeee|5678|2012      
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
E	Essen	Ost	5	eeeeeeeeeee	5678	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
ALTER TABLE t1 MODIFY c2 CHAR(30);
Here are the memcached results with D,B,H,C:
Darmstadt                     |City                                    |1|dddddddddddddd|1234|2012      
Berlin                        |Mitte                                   |2|bbbbbbbbbbbbbb|2345|2012      
Hamburg                       |Norderstedt                             |4|hhhhhhhhhh|4567|2012      
Cottbus                       |West                                    |3|cccccccccccccc|3456|2012      
Here are the memcached results after add:
Frankfurt                     |Airport                                 |6|fffffffffff|6789|2012      
SELECT c1,c2,c21,c22,c23,c24,c25 FROM t1;
c1	c2	c21	c22	c23	c24	c25
B	Berlin	Mitte	2	bbbbbbbbbbbbbb	2345	2012
C	Cottbus	West	3	cccccccccccccc	3456	2012
D	Darmstadt	City	1	dddddddddddddd	1234	2012
E	Essen	Ost	5	eeeeeeeeeee	5678	2012
F	Frankfurt	Airport	6	fffffffffff	6789	2012
H	Hamburg	Norderstedt	4	hhhhhhhhhh	4567	2012
DROP TABLE t1;
UNINSTALL PLUGIN daemon_memcached;
DROP DATABASE innodb_memcache;
SET @@global.transaction_isolation= @transaction_isolation;