Transaction question
Hello,
I'm trying to insert new row in a system catalog table and then I'd like
to retrieve this value in one command internally. I started new
transaction for insertion operation and commited that transaction. And
insert operation works well, but I give me server crash error. Could you
let me know how can I handle transactions for insertion and selection
sequentially in one command?
On Tue, Mar 30, 2004 at 12:58:31PM -0500, kkim3@ncsu.edu wrote:
I'm trying to insert new row in a system catalog table and then I'd like
to retrieve this value in one command internally. I started new
transaction for insertion operation and commited that transaction. And
insert operation works well, but I give me server crash error. Could you
let me know how can I handle transactions for insertion and selection
sequentially in one command?
I think rather than starting and committing a new transaction, what you
want to do is CommandCounterIncrement() after inserting without messing
the transaction mechanism.
--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"The eagle never lost so much time, as
when he submitted to learn of the crow." (William Blake)
Thank you. At the first time, it works well. But if I try to do same
command again, it still give me a server crash error.
Show quoted text
On Tue, Mar 30, 2004 at 12:58:31PM -0500, kkim3@ncsu.edu wrote:
I'm trying to insert new row in a system catalog table and then I'd like
to retrieve this value in one command internally. I started new
transaction for insertion operation and commited that transaction. And
insert operation works well, but I give me server crash error. Could you
let me know how can I handle transactions for insertion and selection
sequentially in one command?I think rather than starting and committing a new transaction, what you
want to do is CommandCounterIncrement() after inserting without messing
the transaction mechanism.--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"The eagle never lost so much time, as
when he submitted to learn of the crow." (William Blake)