Class: ActiveRecord::ConnectionAdapters::TableDefinition

Inherits:

Object

Object
ActiveRecord::ConnectionAdapters::TableDefinition

show all

Defined in:: lib/monkey_patch_postgres.rb

Overview

Patches associated with building check constraints.

Instance Method Summary collapse

#check_constraint(constraint) ⇒ Object

Builds a SQL check constraint.

Instance Method Details

#check_constraint(constraint) ⇒ `Object`

Builds a SQL check constraint

Parameters:

constraint (String) —

a SQL constraint



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# File 'lib/monkey_patch_postgres.rb', line 20

def check_constraint(constraint)
  @columns << Struct.new(:to_sql).new("CHECK (#{constraint})")
end