How to link two wordpress sites to the same database with common tables?

D

Dmitry Zorin2017-09-21 13:15:22

MySQL

Dmitry Zorin, 2017-09-21 13:15:22

There is a site on wordpress - site1.ru - table prefix wp_1
There is a site on wordpress - sub.site1.ru table prefix wp_2
They have one mysql base, table prefixes are different.
All wordpress records are stored in mysql in the post table
. The first site has wp_1post, the second has wp_2post
Question - how to make both sites take records from only one table?
That is, I want to delete wp_2post and link sub.site1.ru to the wp_1post table.
Is it possible to do this?