87 lines
3.6 KiB
Plaintext
87 lines
3.6 KiB
Plaintext
INSERT INTO cache_policies VALUES("cache_policy", "innodb_only",
|
|
"innodb_only", "innodb_only", "innodb_only");
|
|
INSERT INTO config_options VALUES("separator", "0");
|
|
INSERT INTO containers VALUES ("desc_t1", "test", "t1", "c1", "c2,
|
|
c21,c22,c23,c24,c25", "c3", "c4", "c5", "PRIMARY");
|
|
INSERT INTO containers VALUES ("desc_t2", "test", "t2", "c1",
|
|
"c2,c3", "c4", "c5", "c6", "PRIMARY");
|
|
USE test;
|
|
DROP TABLE IF EXISTS t1;
|
|
DROP TABLE IF EXISTS t2;
|
|
CREATE TABLE t1 (c1 VARCHAR(32),c2 VARCHAR(40),c21 VARCHAR(40),c22 VARCHAR(40),
|
|
c23 VARCHAR(40),c24 VARCHAR(40),c25 VARCHAR(40),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);
|
|
INSERT INTO t1 VALUES ('N', NULL, NULL, NULL, NULL, NULL, '2012', 0, 0, 0);
|
|
CREATE TABLE t2(c1 VARCHAR(32),c2 VARCHAR(1024),c3 VARCHAR(1024),
|
|
c4 INT, c5 BIGINT UNSIGNED, c6 INT, primary key(c1)) ENGINE=InnoDB;
|
|
INSERT INTO t2 VALUES ('DD','DELHI','DAHAR', 0, 0, 0);
|
|
INSERT INTO t2 VALUES ('BB','BOMBAY', 'BANGALORE', 0, 0, 0);
|
|
INSERT INTO t2 VALUES ('CC','CALICUTT','CHENNAI', 0, 0 ,0);
|
|
INSERT INTO t2 VALUES ('HH','HYDERABAD','HOSPET', 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
|
|
N NULL NULL NULL NULL NULL 2012
|
|
# case 1: Fetch results for all Keys
|
|
Here are the memcached results with D B C H D B C H N:
|
|
B => Berlin0Mitte020bbbbbbbbbbbbbb0234502012
|
|
C => Cottbus0West030cccccccccccccc0345602012
|
|
D => Darmstadt0City010dddddddddddddd0123402012
|
|
H => Hamburg0Norderstedt040hhhhhhhhhh0456702012
|
|
N => 000002012
|
|
SELECT SLEEP(2);
|
|
SLEEP(2)
|
|
0
|
|
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
|
|
N NULL NULL NULL NULL NULL 2012
|
|
# case 2: Fetch results, when no values are exist for some keys
|
|
Here are the memcached results with D B C H I J K L M N O P NULL Q R S T U V X Y Z A D B C H:
|
|
B => Berlin0Mitte020bbbbbbbbbbbbbb0234502012
|
|
C => Cottbus0West030cccccccccccccc0345602012
|
|
D => Darmstadt0City010dddddddddddddd0123402012
|
|
H => Hamburg0Norderstedt040hhhhhhhhhh0456702012
|
|
N => 000002012
|
|
SELECT SLEEP(2);
|
|
SLEEP(2)
|
|
0
|
|
SELECT c1,c2,c3 FROM t2;
|
|
c1 c2 c3
|
|
BB BOMBAY BANGALORE
|
|
CC CALICUTT CHENNAI
|
|
DD DELHI DAHAR
|
|
HH HYDERABAD HOSPET
|
|
# case 3: No support switch between the tables t2 and t1
|
|
# Here it shows the results of table t2 and not for t1
|
|
Here are the memcached results with @@desc_t2.DD @@desc_t2.BB @@desc_t2.CC @@desc_t1.c @@desc_t2.HH @@desc_t1.H:
|
|
@@desc_t2.BB => BOMBAY0BANGALORE
|
|
@@desc_t2.CC => CALICUTT0CHENNAI
|
|
@@desc_t2.DD => DELHI0DAHAR
|
|
@@desc_t2.HH => HYDERABAD0HOSPET
|
|
SELECT SLEEP(2);
|
|
SLEEP(2)
|
|
0
|
|
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
|
|
N NULL NULL NULL NULL NULL 2012
|
|
DROP TABLE t1;
|
|
DROP TABLE t2;
|
|
UNINSTALL PLUGIN daemon_memcached;
|
|
DROP DATABASE innodb_memcache;
|