Re: invalid memory alloc request size

"cnliou" <cnliou@so-net.net.tw> writes:
> [ bizarre results from SELECT INTO ]

I had an idea: was the original table (t53) created WITHOUT OIDS?
There's a post-7.4.1 bug fix involving doing SELECT INTO from a table
without oids.  I'm not certain this explains your problem, but I'm
not having any luck reproducing the behavior on my current 7.4 build.

            regards, tom lane