On 8/29/21 2:26 PM, Adrian Klaver wrote:
The pool is maintained, the individual connections(sessions) come and
go. Otherwise there would be no point to having a pool. Every time the
connection(session) is closed the temporary table disappears.
Yes, you're right. And that is very convenient. I also prefer temporary
tables with ON COMMIT DELETE ROWS so that I don't have leftovers between
transactions. There is also pgtt extension by Giles Darold which
emulates Oracle global temporary tables:
https://github.com/darold/pgtt#use-of-the-extension
I have never particularly liked Oracle's implementation of temporary
tables, local or global, so I have no problems with questions like
that. BTW, I have compared Oracle's implementation with other
implementations here:
https://dbwhisperer.wordpress.com/2019/03/18/private-temporary-tables-oracle-18c/
I could have used Postgres instead of the SQL Server, the comparison
would read the same, except for the "#" character which denotes
temporary table in SQL Server.
Regards
--
Mladen Gogala
Database Consultant
Tel: (347) 321-1217
https://dbwhisperer.wordpress.com
