method
first
v5.2.3 -
Show latest stable
-
0 notes -
Class: ActiveRecord::FinderMethods
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0 (0)
- 3.0.9 (-1)
- 3.1.0 (0)
- 3.2.1 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- 4.0.2 (32)
- 4.1.8 (38)
- 4.2.1 (0)
- 4.2.7 (-33)
- 4.2.9 (0)
- 5.0.0.1 (0)
- 5.1.7 (0)
- 5.2.3 (0)
- 6.0.0 (0)
- 6.1.3.1 (0)
- 6.1.7.7 (0)
- 7.0.0 (0)
- 7.1.3.2 (0)
- 7.1.3.4 (0)
- What's this?
first(limit = nil)
public
Find the first record (or first N records if a parameter is supplied). If no order is defined it will order by primary key.
Person.first # returns the first object fetched by SELECT * FROM people ORDER BY people.id LIMIT 1 Person.where(["user_name = ?", user_name]).first Person.where(["user_name = :u", { u: user_name }]).first Person.order("created_on DESC").offset(5).first Person.first(3) # returns the first three objects fetched by SELECT * FROM people ORDER BY people.id LIMIT 3