Method: ActiveRecord::ConnectionAdapters::PostgreSQLAdapter#default_sequence_name

Defined in:
lib/active_record/connection_adapters/postgresql_adapter.rb

#default_sequence_name(table_name, pk = nil) ⇒ Object

Returns the sequence name for a table’s primary key or some other specified key.



708
709
710
711
 
# File 'lib/active_record/connection_adapters/postgresql_adapter.rb', line 708

def default_sequence_name(table_name, pk = nil) #:nodoc:
  default_pk, default_seq = pk_and_sequence_for(table_name)
  default_seq || "#{table_name}_#{pk || default_pk || 'id'}_seq"
end