method
extract_associated
Ruby on Rails latest stable (v7.1.3.2)
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0 notes -
Class: ActiveRecord::QueryMethods
- 1.0.0
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- What's this?
extract_associated(association)
public
Extracts a named association from the relation. The named association is first preloaded, then the individual association records are collected from the relation. Like so:
account.memberships.extract_associated(:user) # => Returns collection of User records
This is short-hand for:
account.memberships.preload(:user).collect(&:user)