Re: PSQLODBC.DLL unhandled exception
| От | 江文 |
|---|---|
| Тема | Re: PSQLODBC.DLL unhandled exception |
| Дата | |
| Msg-id | 22584245.1113362796308.JavaMail.postfix@mx37.mail.sohu.com обсуждение исходный текст |
| Ответ на | PSQLODBC.DLL unhandled exception ("Szeszler Zsolt" <szeszler@aitia.hu>) |
| Список | pgsql-odbc |
Hi,
Just want to claim that I have the similar problem while using ODBC to connect PostgreSQL in Python. Below is the
Pythonscript:
import dbi,odbc
while True:
print 'connecting Postgres'
b=odbc.odbc("HScode") # PostgreSQL DSN
print 'getting postgres cursor'
bc=b.cursor()
bc.execute('select * from latest_parts limit 1') #do some operations
#print bc.fetchall()
bc.close()
b.close()
Run this program on my machine, and Python would crash exactly the fifith loop, after printing out "connecting
Postgres",a dialog box would appear saying something like: Python have referenced a memory address that can not be
read(write?).
Also a strangeness is: Increase the number after LIMIT, say 7, and Python could go further, maybe 60 loops;
increaseit to 100, that is 'select * from latest_parts limit 100', and Python could almost pass the loop block
successfully!
Regards,
Henry
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