MySQL 过滤复制

MySQL 过滤复制

第一种方法：
进行物理备份，备份后指定GTID

show variables like "%gtid%";
set global gtid_purged = '40571d7e-4cee-11ea-8199-00163e084b44:1-2104754,474b6197-4cee-11ea-bf97-00163e02e59a:1-9,4e6230ad-4cee-11ea-98e6-00163e085606:1-2871425';

set gtid_purged = '40571d7e-4cee-11ea-8199-00163e084b44:1-2104754,474b6197-4cee-11ea-bf97-00163e02e59a:1-9,4e6230ad-4cee-11ea-98e6-00163e085606:1-2871425';

set @@global.gtid_purged = '40571d7e-4cee-11ea-8199-00163e084b44:1-2104754,474b6197-4cee-11ea-bf97-00163e02e59a:1-9,4e6230ad-4cee-11ea-98e6-00163e085606:1-2871425';

STOP SLAVE SQL_THREAD;  
CHANGE REPLICATION FILTER Replicate_Do_Table = (db2.tags,db2.drawing,db2.pay_records,db2.member_tags,);  start slave SQL_THREAD;
change replication filter replicate_rewrite_db=((db1,db2));   #重写，上流db1重写到 db2

第二种方法：
拷贝表不带数据

change master_host='172.18.15.230',master_user='repl',master_port=3306,master_password='123',master_auto_position=1;
STOP SLAVE SQL_THREAD;  

CHANGE REPLICATION FILTER Replicate_Do_Table = (db2.tags,db2.drawing,db2.pay_records,db2.member_tags,);  start slave SQL_THREAD;

change replication filter replicate_rewrite_db=((db1,db2));   #重写，上流db1重写到 db2