87 lines
4.2 KiB
Plaintext
87 lines
4.2 KiB
Plaintext
SET @transaction_isolation= @@global.transaction_isolation;
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SET GLOBAL TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
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INSERT INTO cache_policies VALUES("cache_policy", "innodb_only",
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"innodb_only", "innodb_only", "innodb_only");
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INSERT INTO config_options VALUES("separator", "|");
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USE test;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (c1 VARCHAR(32),
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c2 VARCHAR(40),
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c21 VARCHAR(40),
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c22 VARCHAR(40),
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c23 VARCHAR(40),
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c24 VARCHAR(40),
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c25 VARCHAR(40) DEFAULT 'world',
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c3 INT, c4 BIGINT UNSIGNED, c5 INT, primary key(c1))
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ENGINE = INNODB;
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INSERT INTO t1 VALUES ('D', 'Darmstadt', NULL,'1', 'dddddddddddddd', '1234', NULL, 0, 0, 0);
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INSERT INTO t1 VALUES ('B', 'Berlin', 'Mitte', NULL, 'bbbbbbbbbbbbbb', '2345', '2012', 0, 0, 0);
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INSERT INTO t1 VALUES ('C', 'Cottbus', 'West', '3', NULL, '3456', '2012', 0, 0, 0);
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INSERT INTO t1 VALUES ('H', NULL, NULL, NULL, 'hhhhhhhhhh', NULL, NULL, 0, 0, 0);
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ALTER TABLE t1 ADD COLUMN c26 INT DEFAULT 20, ALGORITHM = INSTANT;
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ALTER TABLE t1 ADD COLUMN c27 BIGINT UNSIGNED DEFAULT 50, ALGORITHM = INSTANT;
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ALTER TABLE t1 ADD COLUMN c28 VARCHAR(20) DEFAULT 'hello', ALGORITHM = INSTANT;
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UPDATE t1 SET c27 = 100 WHERE c1 < 'D';
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INSERT INTO innodb_memcache.containers VALUES ("desc_t1", "test", "t1",
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"c1", "c2,c21,c22,c23,c24,c25,c26,c27,c28", "c3", "c4", "c5", "PRIMARY");
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INSTALL PLUGIN daemon_memcached SONAME 'libmemcached.so';
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SELECT c1,c2,c21,c22,c23,c24,c25,c26,c27,c28 FROM t1;
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c1 c2 c21 c22 c23 c24 c25 c26 c27 c28
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B Berlin Mitte NULL bbbbbbbbbbbbbb 2345 2012 20 100 hello
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C Cottbus West 3 NULL 3456 2012 20 100 hello
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D Darmstadt NULL 1 dddddddddddddd 1234 NULL 20 50 hello
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H NULL NULL NULL hhhhhhhhhh NULL NULL 20 50 hello
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Here are the memcached results with D,B,H,C:
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Darmstadt||1|dddddddddddddd|1234||20|50|hello
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Berlin|Mitte||bbbbbbbbbbbbbb|2345|2012|20|100|hello
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|||hhhhhhhhhh|||20|50|hello
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Cottbus|West|3||3456|2012|20|100|hello
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SELECT c1,c2,c21,c22,c23,c24,c25,c26,c27,c28 FROM t1;
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c1 c2 c21 c22 c23 c24 c25 c26 c27 c28
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B Berlin Mitte NULL bbbbbbbbbbbbbb 2345 2012 20 100 hello
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C Cottbus West 3 NULL 3456 2012 20 100 hello
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D Darmstadt NULL 1 dddddddddddddd 1234 NULL 20 50 hello
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H NULL NULL NULL hhhhhhhhhh NULL NULL 20 50 hello
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Here are the memcached results after set:
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Essen|5678|2012|'germany'|'western'|'city'|100|200|'Hello world'
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SELECT c1,c2,c21,c22,c23,c24,c25,c26,c27,c28 FROM t1;
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c1 c2 c21 c22 c23 c24 c25 c26 c27 c28
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B Berlin Mitte NULL bbbbbbbbbbbbbb 2345 2012 20 100 hello
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C Cottbus West 3 NULL 3456 2012 20 100 hello
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D Darmstadt NULL 1 dddddddddddddd 1234 NULL 20 50 hello
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E Essen 5678 2012 'germany' 'western' 'city' 100 200 'Hello world'
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H NULL NULL NULL hhhhhhhhhh NULL NULL 20 50 hello
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Here are the memcached results after add:
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Frankfurt|Airport|2012||||||
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SELECT c1,c2,c21,c22,c23,c24,c25,c26,c27,c28 FROM t1;
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c1 c2 c21 c22 c23 c24 c25 c26 c27 c28
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B Berlin Mitte NULL bbbbbbbbbbbbbb 2345 2012 20 100 hello
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C Cottbus West 3 NULL 3456 2012 20 100 hello
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D Darmstadt NULL 1 dddddddddddddd 1234 NULL 20 50 hello
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E Essen 5678 2012 'germany' 'western' 'city' 100 200 'Hello world'
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F Frankfurt Airport 2012 NULL NULL NULL NULL NULL NULL
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H NULL NULL NULL hhhhhhhhhh NULL NULL 20 50 hello
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Here are the memcached results after replace:
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Frankfurt a.M.|Sachsenhausen|61|fffff|6789||||
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SELECT c1,c2,c21,c22,c23,c24,c25,c26,c27,c28 FROM t1;
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c1 c2 c21 c22 c23 c24 c25 c26 c27 c28
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B Berlin Mitte NULL bbbbbbbbbbbbbb 2345 2012 20 100 hello
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C Cottbus West 3 NULL 3456 2012 20 100 hello
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D Darmstadt NULL 1 dddddddddddddd 1234 NULL 20 50 hello
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E Essen 5678 2012 'germany' 'western' 'city' 100 200 'Hello world'
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F Frankfurt a.M. Sachsenhausen 61 fffff 6789 NULL NULL NULL NULL
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H NULL NULL NULL hhhhhhhhhh NULL NULL 20 50 hello
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Here are the memcached results after delete:
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Essen|5678|2012|'germany'|'western'|'city'|100|200|'Hello world'
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SELECT c1,c2,c21,c22,c23,c24,c25,c26,c27,c28 FROM t1;
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c1 c2 c21 c22 c23 c24 c25 c26 c27 c28
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B Berlin Mitte NULL bbbbbbbbbbbbbb 2345 2012 20 100 hello
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C Cottbus West 3 NULL 3456 2012 20 100 hello
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D Darmstadt NULL 1 dddddddddddddd 1234 NULL 20 50 hello
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E Essen 5678 2012 'germany' 'western' 'city' 100 200 'Hello world'
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H NULL NULL NULL hhhhhhhhhh NULL NULL 20 50 hello
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DROP TABLE t1;
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UNINSTALL PLUGIN daemon_memcached;
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DROP DATABASE innodb_memcache;
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SET @@global.transaction_isolation= @transaction_isolation;
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