On Jan 2, 2008 3:35 PM, Martijn van Oosterhout <[EMAIL PROTECTED]> wrote:
> > If the goal is to only store the insert, then we need to determine > during recovery which page the record needs to be added to. To do this > you need to go through the index, which can only be done by calling > user-defined functions. Correct me if i am wrong. User-defined functions act as comparison functions in GIST. But when do they act as comparison functions in b-tree? I am not able to understand exactly that part. Thanks for the explanation. -- Thanks, Gokul.
