mysql sequence
2015-06-23 16:45
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create table dn_name.test_seq ( name varchar(64) not null, value bigint, primary key(name) ); #insert into db_name.test_seq values('xxx', 0); #update db_name.test_sql set value = 99 where name = 'xxx'; #delete from db_name.test_seq where name = 'xxx'; #select * from db_name.test_seq;
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