Method: ActiveRecord::ConnectionAdapters::SchemaReflection#primary_keys

Defined in:: activerecord/lib/active_record/connection_adapters/schema_cache.rb

#primary_keys(pool, table_name) ⇒ `Object`



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# File 'activerecord/lib/active_record/connection_adapters/schema_cache.rb', line 33

def primary_keys(pool, table_name)
  cache(pool).primary_keys(pool, table_name)
end