215 lines
4.8 KiB
Plaintext
215 lines
4.8 KiB
Plaintext
include/master-slave.inc
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[connection master]
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SET @tx_isolation= @@global.tx_isolation;
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Warnings:
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Warning 1287 '@@tx_isolation' is deprecated and will be removed in a future release. Please use '@@transaction_isolation' instead
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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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INSERT INTO containers VALUES ("desc_t1", "test", "t1",
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"c1", "c2,c21", "c3", "c4", "c5", "PRIMARY");
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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(1024),
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c21 VARCHAR(1024),
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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', 'City', 0, 0, 0);
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INSERT INTO t1 VALUES ('B', 'Berlin', 'Mitte', 0, 0, 0);
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INSERT INTO t1 VALUES ('C', 'Cottbus', 'West', 0, 0 ,0);
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INSERT INTO t1 VALUES ('H', 'Hamburg', 'Norderstedt', 0, 0, 0);
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INSTALL PLUGIN daemon_memcached SONAME 'libmemcached.so';
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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H Hamburg Norderstedt
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SELECT SLEEP(2);
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SLEEP(2)
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0
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Here the memcached results with D,B,H,C:
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Darmstadt|City
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Berlin|Mitte
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Hamburg|Norderstedt
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Cottbus|West
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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H Hamburg Norderstedt
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connection master;
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Here the memcached results after set:
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Essen|Ost
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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H Hamburg Norderstedt
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connection master;
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Here the memcached results after add:
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Frankfurt|Sachsenhause
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F Frankfurt Sachsenhause
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F Frankfurt Sachsenhause
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H Hamburg Norderstedt
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connection master;
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Here the memcached results after replace:
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Frankfurt a. M.|Sachsenhausen
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F Frankfurt a. M. Sachsenhausen
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F Frankfurt a. M. Sachsenhausen
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H Hamburg Norderstedt
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connection master;
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Here the memcached results after delete:
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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H Hamburg Norderstedt
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connection master;
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Here the memcached results after add Frankfurt|:
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Frankfurt|
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Here the memcached results after add |Airport:
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Frankfurt|
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F Frankfurt NULL
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F Frankfurt NULL
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H Hamburg Norderstedt
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connection master;
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Here the memcached results after replace Frankfurt a.M.:
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Frankfurt a. M.|
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Here the memcached results after replace Sachsenhausen:
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|Sachsenhausen
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F NULL Sachsenhausen
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H Hamburg Norderstedt
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sync_slave_with_master;
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connection slave;
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connection slave;
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SELECT c1,c2,c21 FROM t1;
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c1 c2 c21
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B Berlin Mitte
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C Cottbus West
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D Darmstadt City
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E Essen Ost
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F NULL Sachsenhausen
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H Hamburg Norderstedt
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connection master;
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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.tx_isolation= @tx_isolation;
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Warnings:
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Warning 1287 '@@tx_isolation' is deprecated and will be removed in a future release. Please use '@@transaction_isolation' instead
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connection slave;
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include/rpl_end.inc
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connection server_2;
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connection server_2;
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connection server_2;
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connection server_2;
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connection server_1;
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connection server_1;
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connection server_1;
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connection server_1;
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connection server_2;
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connection server_2;
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connection server_1;
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connection server_2;
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connection server_2;
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connection server_1;
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connection server_1;
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connection server_1;
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connection server_1;
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connection default;
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disconnect server_2;
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disconnect server_2_1;
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disconnect server_1;
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disconnect server_1_1;
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