Python - Scaling your Webapp: Getting real(GAE datastore properties(StringProperty, DateProperty, TimeProperty))

Head First Python
( O'Reilly Media)
Paul Barry (著)

開発環境

• OS X Mavericks - Apple(OS)
• Emacs (CUI)、BBEdit - Bare Bones Software, Inc. (GUI) (Text Editor)
• Python (プログラミング言語)

Head First Python (Paul Barry(著)、 O'Reilly Media )のChapter 10(Scaling your Webapp: Getting real)、POOL PUZZLE(p.361)を解いてみる。

POOL PUZZLE(p.361)

コード(BBEdit, Emacs)

coachapp.py

from google.appengine.ext import db

class Sighting(db.Model):
    name = db.StringProperty()
    email = db.StringProperty()
    date = db.DateProperty()
    time = db.TimeProperty()
    location = db.StringProperty()
    fin_type = db.StringProperty()
    whale_type = db.StringProperty()
    blow_type = db.StringProperty()
    wave_type = db.StringProperty()