I am running postgres 8.1.2 on both a windows and Linux platform.
The primary method of managing business logic is through the use of
functions. Our primary access to the database is by using PSQL (pg/psql).
The problem that I am having is that we need to execute and implement
"SAVEPOINT" and "ROLLBACK" functionality inside of FUNCTIONS. The
"SAAVEPOINT/ROLLBACK" works fine interactively. At the present time the
documentation does not seem to be definitive on the functionality of
this, BUT, we placed "SAVEPOINT/ROLLBACK" commands in a test function
and the function failed.
Question 1: does pg/psql functions allow "SAVEPOINT/ROLLBACK"
functionality? (if so how?)
Question 2: if the answer to question 1 is "NO", what would be required
to get this implemented in the standard product?
Thanks in advance for any information and help.
Scott.