[please trim extra text before responding] On Wed, Dec 18, 2019 at 12:01 PM Mahendra Singh <mahi6...@gmail.com> wrote: > > On Tue, 10 Dec 2019 at 00:30, Mahendra Singh <mahi6...@gmail.com> wrote: > > > > > > 3. > > After v35 patch, vacuum.sql regression test is taking too much time due to > > large number of inserts so by reducing number of tuples, we can reduce that > > time. > > +INSERT INTO pvactst SELECT i, array[1,2,3], point(i, i+1) FROM > > generate_series(1,100000) i; > > > > here, instead of 100000, we can make 1000 to reduce time of this test case > > because we only want to test code and functionality. > > As we added check of min_parallel_index_scan_size in v36 patch set to > decide parallel vacuum, 1000 tuples are not enough to do parallel > vacuum. I can see that we are not launching any workers in vacuum.sql > test case and hence, code coverage also decreased. I am not sure that > how to fix this. >
Try by setting min_parallel_index_scan_size to 0 in test case. -- With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com
