I’ve setup the following:
1.Tailored wordpress into a cms.
2.Setup the wordpress multisite network across several domains (rather than sub domains).
Now I just want to know is it possible to run several wordpress sites from one database? I have 10 websites and need to run them from one database, what would be the consequences of this?
This is purely down to costs as my host charges per database so I don’t want to buy 10 databases (at £25 a time!).
It seems to be possible to run multiple WordPress installations in only one mySQL database. Each installation would use a different table name prefix. From the installation instructions: