> Query plans for the above mentioned queries is attached. >
Can you please share plans for all the queries, even if they haven't chosen partition-wise join when run on partitioned tables with enable_partition_wise_join ON? Also, please include the query in explain analyze output using -a or -e flats to psql. That way we will have query and its plan in the same file for ready reference.
I didn't run the query not using partition-wise join, for now.