A cursor is created with the method PL::Plan#cursor
Iterate over all rows (forward)
# File plruby.rb, line 971 def each yield row end
Fetches some rows from a cursor
if count > 0 fetch forward else backward
# File plruby.rb, line 980 def fetch(count = 1) end
Move a cursor : if count > 0 move forward else backward
# File plruby.rb, line 989 def move(count) end
Generated with the Darkfish Rdoc Generator 2.