BUG #2121: Problem with backup and query

["Alexis Cedeño Trujillo" <acedeno(at)ceis(dot)cujae(dot)edu(dot)cu>]

The following bug has been logged online:

Bug reference:      2121
Logged by:          Alexis Cedeño Trujillo
Email address:      acedeno(at)ceis(dot)cujae(dot)edu(dot)cu
PostgreSQL version: 8.0 & 8.1.1
Operating system:   Windows
Description:        Problem with backup and query
Details: 

Hello,
	We are research`students 
	By this, we would like to catch  The Postgre SQL`technical advisors
attention about a problem occured while using this tool.
	These are the facts: while executing a consult, looked as a many to many
relationship between two entities, it didn`t return the 
Expected  results. Forthermore it generated a bug.
	However, after installed all the aditional modules delivred with the
PostgreSQL 8.0 for windows, the consult were functioning goodly but by
generating another problem statement due to the newly features installed:
the incorrect database restore or simply the inability to realize this basic
operation.
We notify that before the aditional features installation, there wasn`t the
database restore problem.
 	So what can we do  to resolve the problem?
	By expecting your response, 
	Thanks.
	
	Alexis Cedeño Trujillo