Reported-by: David Rowley
Discussion: https://postgr.es/m/CAApHDvo+BrVTXMBPjNXBTnAovJWN9+-dYc0kN7rSDqdNvpggZQ@mail.gmail.com
-Allow partitions to be pruned more efficienty (Ashutosh Bapat, Yuya Watari, David Rowley)
+Improve the efficiency of joins involving partitions (Ashutosh Bapat, Yuya Watari, David Rowley)
-Avoid the locking of pruned partitions during planning (Amit Langote)
+Avoid the locking of pruned partitions during execution (Amit Langote)