|
subscribe
hello!
I'm a devloper now using the postgresql. I have some
questions about postgresql when
use it. Please help me.
1. Dose postgresql support the nested transaction
?
2. In my project, I used postgresql and my program need
keepping a long time
connection to the
database, but when it connect to database and have no
action for a long time,the connection will be break by backend, and when my
program execute sql statement at this time, some
error was occured and the
content of sqlca.errorm.errormc:
'PQsendQuery() -- There is no
connection to the backend.' in line 194
Is there any way to configure the connection
to keep a long times?
or Is there any way to resolve
it?
Thanks!
kent
2000/09/11
end
|
