Skip to main content

Object wrapper for tokyo cabinet / tokyo tyrant

Project description

Tokyo cabinet and tokyo tyrant object wrapper.

Installation

$ pip install tclite

Usage

>>> import tclite as tl
>>> from datetime import datetime, date
>>> class User(tl.Model):
...     username    = tl.UnicodeProperty(key='u')  # realy stored by short 'u' key
...     birthday    = tl.DateProperty()
...     rating      = tl.IntegerProperty(default=0)
...     reply_rate  = tl.FloatProperty(default=0)
...     about_me    = tl.CompressedUnicodeProperty(internal_encoding='cp1251')
...     friends     = tl.DumpProperty(default={})
...     messages    = tl.CompressedDumpProperty(default=[])
...     is_active   = tl.BooleanProperty(default=True)
...     created     = tl.DateTimeProperty(index=True) # indexed field
...     choice      = tl.ChoiceProperty([('1', 'first'), ('2', 'second')])
...
...     __file__ = 'var/readme_test.tclite'
...     #__host__ = 'localhost:1978'
>>> User.db.clear()
>>> for i in xrange(100):
...     User(
...         username='user-%s' % i,
...         birthday=date(1900 + i, 1, 1),
...         created=datetime.now()
...     ).save()
>>> users = User.filter('birthday >=', date(1950, 1, 1))
>>> users.count()
50
>>> for user in users.filter('username endswith', '0').order('-created'):
...     user.username
u'user-90'
u'user-80'
u'user-70'
u'user-60'
u'user-50'
>>> users.get().username
u'user-50'
>>> users.delete()
>>> users.count()
0
>>> User.filter().count()
50
>>> User(username='Foo', key='user-foo').save()  # set custom key name
>>> User.get('user-foo').username  # get by keyname
u'Foo'

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

tclite-0.33.tar.gz (6.0 kB view hashes)

Uploaded source

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page