Compiling postgres client with -D_REENTRANT seems to remove
this problem. It seems to have been a thread issue with webware (and more specfically errno associated the pqReadData).
On a side note, I noticed that the configure.in for 7.2.1 doesnt seem to have any option for compiling with the above flag. Is it available for the next releases 7.3/7.4?


Thanks..
Amin
On Tue, 05 Aug 2003 12:10:31 -0400
 Amin Abdulghani <[EMAIL PROTECTED]> wrote:
Hi,

Running Postgres 7.2.1 with python/psycopg (python interface for postgres using libpq)/webware application server on Solaris, I get a postgres error "could not receive data from server Error 0 " when I try to retrieve a large text column (16 K) from a table. The query I use is "select col from table". However, if I avoid the webware application server, this seems to work ok. I am just wondering what effect webware could have on the postgres client libraries. The postgres server is on a different machine. It doesnt seem to be a memory related issue as web-ware uses only 5-6 MB on a machine having 256 MB.

Thanks..
Amin

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