Method: TableCopy::PG::Destination#max_sequence

Defined in:
lib/table_copy/pg/destination.rb

#max_sequence ⇒ Object 



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# File 'lib/table_copy/pg/destination.rb', line 58

def max_sequence
  return unless sequence_field
  with_conn do |conn|
    row = conn.exec(max_sequence_sql).first
    row['max'] if row
  end
end