DB Repair on Multisite looks for wp_1_....
|Reported by:||Ipstenu||Owned by:|
Log in to your site and need to repair. WP nicely prompts you, so you click the repair button and get this:
wp_1_posts: Table 'wordpress.wp_1_posts' doesn't exist wp_1_comments: Table 'wordpress.wp_1_comments' doesn't exist wp_1_links: Table 'wordpress.wp_1_links' doesn't exist wp_1_options: Table 'wordpress.wp_1_options' doesn't exist wp_1_postmeta: Table 'wordpress.wp_1_postmeta' doesn't exist wp_1_terms: Table 'wordpress.wp_1_terms' doesn't exist wp_1_term_taxonomy: Table 'wordpress.wp_1_term_taxonomy' doesn't exist wp_1_term_relationships: Table 'wordpress.wp_1_term_relationships' doesn't exist wp_1_commentmeta: Table 'wordpress.wp_1_commentmeta' doesn't exist
I've seen this over and over again, and generally I tell people to go into phpMyAdmin and repair there, which works. But clearly looking for wp_1_ is going to be problematic for non-WPMU upgraded sites. Which are quickly becoming the majority.