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made DC_Creator, DC_Subject, DC_Contributor unique

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git-svn-id: http://yolanda.mister-muffin.de/svn@418 7eef14d0-6ed0-489d-bf55-20463b2d70db
This commit is contained in:
erlehmann 2008-12-19 17:35:43 +00:00
parent a3414aef2c
commit 76cbc8dde7
1 changed files with 4 additions and 3 deletions
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7
trunk/yolanda/model/entities.py
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@ -1,4 +1,5 @@
from elixir import * from elixir import *
from sqlalchemy import UniqueConstraint
class Video(Entity): class Video(Entity):
using_options(tablename='videos') using_options(tablename='videos')
@ -44,15 +45,15 @@ class Video(Entity):
# Dublin Core terms # Dublin Core terms
class DC_Creator(Entity): class DC_Creator(Entity):
name = Field(Unicode(255)) name = Field(Unicode(255), unique = True)
videos = OneToMany('Video') videos = OneToMany('Video')
class DC_Subject(Entity): class DC_Subject(Entity):
name = Field(Unicode(32)) name = Field(Unicode(32), unique = True)
videos = ManyToMany('Video') videos = ManyToMany('Video')
class DC_Contributor(Entity): class DC_Contributor(Entity):
name = Field(Unicode(255)) name = Field(Unicode(255), unique = True)
videos = ManyToMany('Video') videos = ManyToMany('Video')