Slide 3
Slide 3 text
option_id option_name option_value autoload
1 site_url http://mywebsite.com yes
2 blogname My Website yes
varchar(65)
This means you can store up to 65 characters in this field to use as an identifier.
longtext
longtext can store up to 4,294,967,295 or 4GB (232 – 1) of data. This is far more than the whole of WordPress
core(6.1 MB zipped / 17.2 MB extracted).