I have a blog site which contains around 7 lakh blogs.
I am converting this blog site to wordpress multisite.So i need to migrate all table datas into wordpress database table format.
I have two database servers.I am planning to create 4096 database(2048 database in one server and 2048 in another server). Central database will be in first server.
When i migrate the table data to wordpress database format,each blog will have 9 tables.therefore for 7 lakh blog,there will be (7 lakh*9)tables.
So my question is,how many blogs does the cental database can hold?