Mark Volpe <volpe(dot)mark(at)epamail(dot)epa(dot)gov> writes:
> I have been using PostgreSQL-7.0.0 and have had the problem that, when
> searching a btree index that contains large numbers of duplicate keys,
> Postgres crashes with a BTP_CHAIN error. Now that I have installed 7.1beta3
> the problem has seemingly been fixed. Was this problem actually fixed
> somewhere between 7.0.0 and 7.1beta3, or am I just getting lucky right now
Well, it was worked on ;-) ... that whole chunk of code was rewritten.
Whether it has new bugs remains to be seen, but the old bugs are gone...
regards, tom lane