mysql_prepare_alter_table() create_table_impl() fill_alter_inplace_info() ha_innobase::check_if_supported_inplace_alter() mysql_inplace_alter_table() // if support ...

Creation of a temporary copy of the table Doing the modification on the temporary copy Dropping the original table Renaming the copy to the original The whole time the above happens, the table is ...

Hi,<BR><BR>after filling a database with a lot of information, I've come to realize there is a huge flaw in my database design.<BR><BR>Here is the basic problem.<BR>People add "players" to the ...

This article was contributed by Edwin Sanchez who is a brand ambassador of Devart, software developer and project manager. There is this one problem that’s killing your MySQL database performance.