Class: Janko::InsertImporter

Inherits:
Object
  • Object
show all
Includes:
Agrippa::Mutable
Defined in:
lib/janko/insert_importer.rb

Instance Method Summary collapse

Instance Method Details

#push(values) ⇒ Object 



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# File 'lib/janko/insert_importer.rb', line 16

def push(values)
    connection.exec_prepared(statement_name, columns.pack(values))
    self
end

#start ⇒ Object 



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# File 'lib/janko/insert_importer.rb', line 9

def start
    query = sprintf("INSERT INTO %s(%s) VALUES(%s)", table,
        columns.to_list, columns.to_binds)
    connection.prepare(statement_name, query)
    self
end

#stop ⇒ Object 



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# File 'lib/janko/insert_importer.rb', line 21

def stop
    connection.exec("DEALLOCATE \"#{statement_name}\"")
    self
end