PLRuby::PL::Cursor (Class)

In: plruby.rb
Parent: Object

A cursor is created with the method PL::Plan#cursor

Methods

close   each   fetch   move   reverse_each   row  

Public Instance methods

Closes a cursor

Iterate over all rows (forward)

Fetches some rows from a cursor

if count > 0 fetch forward else backward

Move a cursor : if count > 0 move forward else backward

Iterate over all rows (backward)

same than fetch

[Validate]