Sorry for necroing an old thread, but I wanted to know the same thing. There's a wikipedia article about production codes.
Basically, they're episode identifiers assigned by some studios. They are mostly short ASCII sequences of 10 characters or less, but as there is no universal standard, there are no guarantees.
תגובה מאת Travis Bell
ב-ינואר 15, 2014 ב-3:52אחרי חצות יום
It can really be anything so I think a string field would suit it best.
תגובה מאת Sandor
ב-יוני 27, 2016 ב-1:51אחרי חצות יום
Sorry for necroing an old thread, but I wanted to know the same thing. There's a wikipedia article about production codes.
Basically, they're episode identifiers assigned by some studios. They are mostly short ASCII sequences of 10 characters or less, but as there is no universal standard, there are no guarantees.