Allow partition-wise join when whole row var is needed

    Attachment (0001-Disable-support-for-partitionwise-joins-in-problemat.patch) at 2018-08-22 11:08:57 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (refuse-pwj-when-wrvs-involved-3.patch) at 2018-08-13 12:32:59 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (refuse-pwj-when-wrvs-involved-2.patch) at 2018-08-06 12:30:24 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (refuse-pwj-when-wrvs-involved.patch) at 2018-08-03 13:18:34 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (redesign-pwj-child-tlist-handling-3.patch) at 2018-08-01 11:44:35 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (redesign-pwj-child-tlist-handling-2.patch) at 2018-07-18 12:00:41 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (redesign-pwj-child-tlist-handling-1.patch) at 2018-06-19 12:46:17 from Etsuro Fujita <fujita.etsuro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (expr_ref_error_pwj_v9.tar.gz) at 2018-05-17 14:19:03 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v8.tar.gz) at 2018-05-16 13:49:05 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v7.tar.gz) at 2018-05-14 06:34:04 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v6.tar.gz) at 2018-05-11 07:17:55 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v5.tar.gz) at 2018-05-08 07:20:48 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v4.tar.gz) at 2018-04-27 05:40:45 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v3.tar.gz) at 2018-04-25 09:51:48 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj_v2.tar.gz) at 2018-04-17 09:43:51 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (expr_ref_error_pwj.tar.gz) at 2018-02-20 09:13:02 from Ashutosh Bapat <ashutosh.bapat at enterprisedb.com> (Patch: No)
    Attachment (postgres_fdw_pwj_error.patch) at 2018-02-12 12:30:24 from Rajkumar Raghuwanshi <rajkumar.raghuwanshi at enterprisedb.com> (Patch: Yes)