I currently develop an interface to simulate a indexed sequential file management with PostgreSql. I must reproduce the same philosophy used of control of locking of the records.
I seek a solution to lock and unlock implicitly a row of a table. The locking of several rows, of the same table or various tables, can last a long time and consequently locking cannot be included in a transaction for not to lock the whole table for the other users.

There is a viable solution with PostgreSql?

There is an accessible basic structure of locking?

Thank you.









 
I currently develop an interface to simulate a 
indexed sequential file management with PostgreSql. I must reproduce the same 
philosophy used of control of locking of the records.

I seek a solution to lock and unlock implicitly a row of a 
table. The locking of several rows, of the same table or various tables, can 
last a long time and consequently locking cannot be included in a transaction 
for not to lock the whole table for the other users.
There is a viable solution with PostgreSql?
There is an accessible basic structure of locking?
Thank you.
Sun, 6 Oct 2002 00:05:03 +0200
"Antoine Lobato" <Antoine.Lobato@wanadoo.fr>
Implicit Lock Row