Could

Can I split a huge wp_postmeta table across different databases or servers?

Can I split a huge wp_postmeta table across different databases or servers?

No. This is not practically possible primarily because there is no single interface to this table where you could implement the functionality you need, and even if you could, it would introduce some extremely gnarly problems.

How can I delete duplicate '*-1.jpg' images?
How do I remove duplicates from a JPEG? How do I delete duplicate photos in photos? How do I get rid of duplicate photos on my Oneplus one? How do I r...
Responsive header image
What is a responsive header? How do I make my WordPress header image responsive? How do you make a full width image responsive? What is header image i...
One PDF Document, 2 pages [closed]
Can you separate pages in a PDF? Why does PDF Open on Page 2? How do I save a PDF so it opens 2 pages? How do I view all pages in a PDF? How can I sep...