instance method `exclusion_constraint`

Ruby on Rails 7.2.3

Since v7.1.6

Available in: v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

exclusion_constraint(...)

Adds an exclusion constraint.

t.exclusion_constraint("price WITH =, availability_range WITH &&", using: :gist, name: "price_check")

See connection.add_exclusion_constraint

Parameters

... req

Source

# File activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb, line 307
        def exclusion_constraint(...)
          @base.add_exclusion_constraint(name, ...)
        end

Defined in activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb line 307 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::PostgreSQL::Table

Signature

Parameters