I am adding subdomains to a pre-existing site. Needless to say the pre-exisitng site, which will be the main site, already has a database without prefixes. So I want to know if there would be any problems with leaving the 'default' element in the $db_prefix array set to an empty string for the main site ('default' => ''), while giving this element unique prefix strings for each of the site's subdomains.

I have written php code to add prefixes to the tables that will be shared.

I also need to know if the prefix given the default element is arbitrary or if it has to be named after the subdomain.

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duaelfr’s picture

Status: Active » Closed (won't fix)

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