Not quite sure what this is exactly used for but just a few friendly notes after a quick glance.

1) I'd recommend looking into PDO or MySQLi at least.
2) You don't need single quotes around integers. (ie: $sheep[1] not $sheep['1'])
3) You could have your script determine if the tvrage table exists (if not create it)
4) You can extract

, and without running multiple regex's
5) It would be great if there were an API for this instead
6) You're missing a check after line 23 to ensure $data has populated
7) It would be better to assign "count($show) - 1" to a variable instead of repeated calculation