hustegg

Can we exchange the order of join less-locking threads and unlock tables? I'm not sure if I missed some detail, innodb tables in FTWRL can be unlocked earlier after non-innodb...

@davidducos If we have a huge number of tables(i.e. 500,000 tables, empty most of them), mydumper query each table with --rows: SELECT min(c1), max(c1) FROM t1; EXPLAIN SELECT * FROM...

I'd love to document functionality of set session variables, but I'm not sure how to deal with some variables incompatible between different MySQL version. At my first glance of refresh_set_session_from_hash,...