On 12/13/2014 10:03 PM, wetter wetterana wrote:
Hi,
I'm passing rows from SAS to PostgreSQL (I assign a libname and use a PROC
APPEND). This works fine with smaller tables (~below 1 million rows).
However, as tables get larger I receive the following error messages:
"ERROR: CLI describe error: Out of memory while reading tuples.; No query has been
executed with that handle"
and
"GLOBAL SYSDBMSG POSTGRES: Out of memory while reading tuples.; No query has
been executed with that handle
GLOBAL SYSDBRC HY000"
I've tried to change memory settings on the PostgreSQL server, but can't solve
the problem. As far as I could understand—I'm new to PostgreSQL ;)—it seems
that PostgreSQL want to somehow read information on the whole table before
processing it and this behavior could eventually be switched off, but I might
be wrong here.
FYI:
- I run SAS 9.4 on a windows machine.
- I run PostgreSQL server on a MAC: PostgreSQL 9.3.5 on
x86_64-apple-darwin12.5.0, compiled by Apple LLVM version 5.1, 64-bit
I've Pgadmin 1.18.1 installed.
Any help would be much appreciated!!
THANKS!
PS: For several reasons, I cannot use the bulkload feature in SAS for this job.
That error is coming from SAS, not PG. SAS must have pretty bad documentation because
when I google "GLOBAL SYSDBRC HY000" there is pretty much nothing. (Also, I've
never used, or even heard of SAS. At first I thought you meant serial attached scsi)
Does SAS support a cursor of some kind?
-Andy
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