… see a lot of people filtering replication with binlog-do-db, binlog-ignore-db, replicate-do-db, and replicate-ignore-db. Although there are uses for these, they… set disabled = 1 where user = “root”; You just broke replication, twice. Once, because your slave is going to execute the first…
Post: Why MySQL's binlog-do-db option is dangerous
Filed Under: Insight for DBAs Tagged With: Replication, Tips
Post: Implications of Metadata Locking Changes in MySQL 5.5
… executed twice and…END_F BINLOG ‘ L5cLURMBAAAALwAAAAUDAAAAABEAAAAAAAEABHRlc3QABHRlc3QAAwMD/gL+CQY= L5cLURgBAAAAOAAAAD0DAAAAABEAAAAAAAEAA///+AIAAAAAAAAAA2JhcvgCAAAAAAAAAANob3A= … | Id | User | Host | db… to do something similar …
Filed Under: Insight for DBAs, Insight for Developers, MySQL Tagged With: alter table, ddl, metadata locking, query cache, table cache, transaction, Transaction isolation

