Re: S1010 function sequence error after ODBC-driver-upgrade

[Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>]

Could you send me the Mylog debug output ?

regards,
Hiroshi Inoue
	http://www.geocities.jp/inocchichichi/psqlodbc/

Markus Wollny wrote:
> 
> Hello!
> 
> We upgraded the PostgreSQL-ODBC-drivers on our webservers last friday;
> installed version before the upgrade was 7.3.100, I upgraded to 7.3.200.
> We've got PostgreSQL 7.3.4 running on linux-servers; the ODBC-driver ist
> used on Windows 2000 Server, running IIS or Apache 2.0 and ColdFusion
> 5.0.
> 
> Since upgrading, we very often get ODBC Error Code = S1010 (Function
> sequence error). This happens on some (but not all) tables when
> attempting to do several UPDATEs or DELETEs in one script. The error is
> persistent - it doesn't help to restart the server; VACUUM ANALYZE on
> the same table works flawlessly, so does doing the exact same queries
> via PGAdminII (not so very recent version and thus older ODBC-drivers,
> too).
> 
> When creating a new table, inserting a dozen rows or so and then trying
> updates or deletes on this table in a ColdFusion-script, everything
> works just fine, so we cannot willingly reproduce the symptoms on any
> more than the affected production-tables.
> 
> I read up on the subject of S1010 a bit and I found suggestions that one
> reason might be "SQLExecute" being called before "SQLPrepare". I
> installed the new PostgreSQL-ODBC driver via control panel and
> reinstalled 7.3.100 on one server - but that didn't help at all. I don't
> know if uninstalling an reinstalling the old version does provide pro a
> "clean" rollback of all ODBC-driver-components to the previous version -
> so I'm not sure, if not some remains of the 7.3.200-install do still
> cause this problem.
> 
> I am absolutely sure that we didn't change anything else but this
> ODBC-driver-update on our webservers since before the errors occured
> until first occurrence - no Windows Update, no ColdFusion-Patches, no
> changing of any settings.
> 
> Could you give me some hints as to where and what to check next and
> maybe how to assure a complete removal of any system-changes the update
> might have caused?
> 
> Thank you very much!