Association of User and Post
87003
User and associated Post
141416
Multiple inputs with same name through POST in php
99513
postfix - how to prevent users from sending with another users name
30674
get record with at least one associated object
113811
Hibernate recursive many-to-many association with the same entity
144621
Dataset vs an association of associations
154840
Affiliation on a paper written mostly in previous position
94559
An active access token must be used to query information about the current user
1263
How can one link / merge / combine / associate two accounts / users? (Anonymous / unregistered / cookie, or Google / Facebook / registered)
141773
Is there an elegant way to store a dual relationship (i.e. user 1 and user 2 are friends)
43036
How to organically merge nested associations?
139516
User profile comments
155351
Rails: Has and belongs to many (HABTM) -- create association without creating other records
118388
Survey database design: associate an answer to a user
140211
Move post to different user
31857
Where did this user's rep go?
73109
how get i get user, userTerritory join?