mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
228 lines
7.1 KiB
Plaintext
228 lines
7.1 KiB
Plaintext
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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CREATE TABLE `t1` ( `nid` int(11) NOT NULL default '0',
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`nom` char(4) default NULL,
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`prenom` char(4) default NULL,
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PRIMARY KEY (`nid`))
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ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES(1,"XYZ1","ABC1");
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ1 ABC1
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ1 ABC1
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delete from t1;
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INSERT INTO t1 VALUES(1,"XYZ2","ABC2");
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ2 ABC2
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ2 ABC2
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delete from t1;
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insert into t1 values(1,"AA", "AA");
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insert into t1 values(2,"BB", "BB");
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insert into t1 values(3,"CC", "CC");
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insert into t1 values(4,"DD", "DD");
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begin;
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delete from t1 where nid = 1;
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insert into t1 values (1,"A2", "A2");
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update t1 set nom="B2" where nid = 2;
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delete from t1 where nid = 2;
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update t1 set nom = "D2" where nid = 4;
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delete from t1 where nid = 4;
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insert into t1 values (4, "D3", "D3");
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update t1 set nom = "D4" where nid = 4;
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insert into t1 values (5, "EE", "EE");
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delete from t1 where nid = 5;
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commit;
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select * from t1 order by 1;
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nid nom prenom
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1 A2 A2
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3 CC CC
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4 D4 D3
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select * from t1 order by 1;
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nid nom prenom
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1 A2 A2
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3 CC CC
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4 D4 D3
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DROP table t1;
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CREATE TABLE `t1` ( `nid` int(11) NOT NULL default '0',
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`nom` char(4) default NULL,
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`prenom` char(4) default NULL)
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ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES(1,"XYZ1","ABC1"),(2,"AAA","BBB"),(3,"CCC","DDD");
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ1 ABC1
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2 AAA BBB
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3 CCC DDD
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ1 ABC1
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2 AAA BBB
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3 CCC DDD
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delete from t1 where nid = 2;
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INSERT INTO t1 VALUES(4,"EEE","FFF");
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ1 ABC1
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3 CCC DDD
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4 EEE FFF
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select * from t1 order by nid;
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nid nom prenom
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1 XYZ1 ABC1
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3 CCC DDD
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4 EEE FFF
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UPDATE t1 set nid=nid+1;
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UPDATE t1 set nom="CCP" where nid = 4;
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select * from t1 order by nid;
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nid nom prenom
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2 XYZ1 ABC1
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4 CCP DDD
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5 EEE FFF
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select * from t1 order by nid;
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nid nom prenom
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2 XYZ1 ABC1
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4 CCP DDD
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5 EEE FFF
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DROP table t1;
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CREATE TABLE `t1` (
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`prid` int(10) unsigned NOT NULL,
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`id_type` enum('IMSI','SIP') NOT NULL,
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`fkimssub` varchar(50) NOT NULL,
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`user_id` varchar(20) DEFAULT NULL,
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`password` varchar(20) DEFAULT NULL,
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`ptg_nbr` varchar(20) DEFAULT NULL,
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`old_tmsi` int(10) unsigned DEFAULT NULL,
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`new_tmsi` int(10) unsigned DEFAULT NULL,
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`dev_capability` int(10) unsigned DEFAULT NULL,
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`dev_oid` bigint(20) unsigned DEFAULT NULL,
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`lac_cell_id` bigint(20) unsigned DEFAULT NULL,
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`ms_classmark1` int(10) unsigned DEFAULT NULL,
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`cipher_key` int(10) unsigned DEFAULT NULL,
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`priid_master` int(10) unsigned DEFAULT NULL,
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PRIMARY KEY (`prid`),
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UNIQUE KEY `fkimssub` (`fkimssub`,`ptg_nbr`) USING HASH
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) ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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Warnings:
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Warning 1121 Ndb does not support unique index on NULL valued attributes, index access with NULL value will become full table scan
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INSERT INTO `t1` VALUES (183342,'IMSI','config3_sub_2Privates_3Publics_imssub_36668','user_id_73336','user_id_73336','73336',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(47617,'IMSI','config3_sub_2Privates_3Publics_imssub_9523','user_id_19046','user_id_19046','19046',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(200332,'IMSI','config3_sub_2Privates_3Publics_imssub_40066','user_id_80132','user_id_80132','80132',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(478882,'IMSI','config3_sub_2Privates_3Publics_imssub_95776','user_id_191552','user_id_191552','191552',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(490146,'IMSI','config3_sub_2Privates_3Publics_imssub_98029','user_id_196057','user_id_196057','196057',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(499301,'IMSI','config3_sub_2Privates_3Publics_imssub_99860','user_id_199719','user_id_199719','199719',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(506101,'IMSI','config3_sub_2Privates_3Publics_imssub_101220','user_id_202439','user_id_202439','202439',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(510142,'IMSI','config3_sub_2Privates_3Publics_imssub_102028','user_id_204056','user_id_204056','204056',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(515871,'IMSI','config3_sub_2Privates_3Publics_imssub_103174','user_id_206347','user_id_206347','206347',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(209842,'IMSI','config3_sub_2Privates_3Publics_imssub_41968','user_id_83936','user_id_83936','83936',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL),(365902,'IMSI','config3_sub_2Privates_3Publics_imssub_73180','user_id_146360','user_id_146360','146360',NULL,NULL,NULL,1010,NULL,NULL,NULL,NULL),(11892,'IMSI','config3_sub_2Privates_3Publics_imssub_2378','user_id_4756','user_id_4756','4756',NULL,NULL,NULL,123456789,NULL,NULL,NULL,NULL);
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select count(*) from t1;
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count(*)
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12
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select count(*) from t1;
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count(*)
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12
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update t1 set dev_oid=dev_oid+1;
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select count(*) from t1;
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count(*)
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12
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select count(*) from t1;
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count(*)
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12
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DROP table t1;
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CREATE TABLE `t1` ( `nid` int(11) NOT NULL default '0',
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`nom` char(4) default NULL,
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`prenom` char(4) default NULL,
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PRIMARY KEY USING HASH (`nid`))
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ENGINE=ndbcluster DEFAULT CHARSET=latin1;
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INSERT INTO t1 VALUES(1,"XYZ1","ABC1");
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**** On Slave ****
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BEGIN;
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UPDATE t1 SET `nom`="LOCK" WHERE `nid`=1;
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set GLOBAL slave_transaction_retries=1;
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**** On Master ****
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UPDATE t1 SET `nom`="DEAD" WHERE `nid`=1;
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**** On Slave ****
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SHOW SLAVE STATUS;;
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Slave_IO_State <Slave_IO_State>
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Master_Host 127.0.0.1
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Master_User root
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Master_Port MASTER_PORT
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Connect_Retry 1
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Master_Log_File master-bin.000001
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Read_Master_Log_Pos <Read_Master_Log_Pos>
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Relay_Log_File <Relay_Log_File>
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Relay_Log_Pos <Relay_Log_Pos>
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Relay_Master_Log_File master-bin.000001
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Slave_IO_Running Yes
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Slave_SQL_Running No
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Replicate_Do_DB
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Replicate_Ignore_DB
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Replicate_Do_Table
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Replicate_Ignore_Table <Replicate_Ignore_Table>
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Replicate_Wild_Do_Table
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Replicate_Wild_Ignore_Table
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Last_Errno 1105
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Last_Error Unknown error
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Skip_Counter 0
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Exec_Master_Log_Pos <Exec_Master_Log_Pos>
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Relay_Log_Space <Relay_Log_Space>
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Until_Condition None
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Until_Log_File
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Until_Log_Pos 0
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Master_SSL_Allowed No
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Master_SSL_CA_File
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Master_SSL_CA_Path
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Master_SSL_Cert
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Master_SSL_Cipher
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Master_SSL_Key
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Seconds_Behind_Master <Seconds_Behind_Master>
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Master_SSL_Verify_Server_Cert No
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set GLOBAL slave_transaction_retries=10;
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START SLAVE;
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select * from t1 order by nid;
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nid nom prenom
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1 LOCK ABC1
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COMMIT;
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select * from t1 order by nid;
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nid nom prenom
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1 DEAD ABC1
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DROP TABLE t1;
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CREATE TABLE t1 (c1 INT KEY) ENGINE=NDB;
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INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
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ALTER TABLE t1 ADD c2 INT;
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SELECT * FROM t1 ORDER BY c1;
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c1 c2
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1 NULL
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2 NULL
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3 NULL
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4 NULL
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5 NULL
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6 NULL
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7 NULL
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8 NULL
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9 NULL
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10 NULL
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ALTER TABLE t1 CHANGE c2 c2 TEXT CHARACTER SET utf8;
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ALTER TABLE t1 CHANGE c2 c2 BLOB;
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SELECT * FROM t1 ORDER BY c1 LIMIT 5;
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c1 c2
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1 NULL
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2 NULL
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3 NULL
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4 NULL
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5 NULL
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TRUNCATE t1;
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SELECT count(*) FROM t1;
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count(*)
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0
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INSERT INTO t1 VALUES (101,NULL),(102,NULL),(103,NULL),(104,NULL),(105,NULL),(106,NULL),(107,NULL),(108,NULL),(109,NULL),(1010,NULL);
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SELECT count(*) FROM t1;
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count(*)
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10
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SELECT c1 FROM t1 ORDER BY c1 LIMIT 5;
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c1
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101
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102
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103
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104
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105
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DROP TABLE t1;
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