class ActiveRecord::FixtureSet::ModelMetadata

def has_primary_key_column?

Experimental RBS support (using type sampling data from the type_fusion project). 

def has_primary_key_column?: () -> true

This signature was generated using 1 sample from 1 application. 

def has_primary_key_column?
  @has_primary_key_column ||= primary_key_name &&
    @model_class.columns.any? { |col| col.name == primary_key_name }
end