On 02.07.18 11:46, Ashutosh Sharma wrote:
> Currently, I could see only one test-case for deferred constraints in
> plpgsql_transaction.sql file which tests if the constraint checking is
> happening during commit time or not with the help of COMMIT statement.
> Shouldn't we add some more test-cases to test ROLLBACK and SET
> CONSTRAINTS statements with deferrable constraints inside DO blocks.
The purpose of that test is to check what happens when the COMMIT
command fails. Using deferrable constraints is just a way to trigger an
error coming from the COMMIT command.
I won't say we don't need more tests, but I don't see a particular
testing gap in this area.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
