method
exclusion_constraint
v8.0.0 -
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- Class:
ActiveRecord::ConnectionAdapters::PostgreSQL::ColumnMethods::TableDefinition
exclusion_constraint(expression, **options)public
No documentation available.
# File activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb, line 255
def exclusion_constraint(expression, **options)
exclusion_constraints << new_exclusion_constraint_definition(expression, options)
end