Re: Declarative partitioning

I tried creating 2-level partitioned table and tried to create simple table using CTAS from the partitioned table. It gives a cache lookup error. Here's the test
CREATE TABLE pt1_l (a int, b varchar, c int) PARTITION BY RANGE(a);
CREATE TABLE pt1_l_p1 PARTITION OF pt1_l FOR VALUES START (1) END (250) INCLUSIVE PARTITION BY RANGE(b);
CREATE TABLE pt1_l_p2 PARTITION OF pt1_l FOR VALUES START (251) END (500) INCLUSIVE PARTITION BY RANGE(((a+c)/2));
CREATE TABLE pt1_l_p3 PARTITION OF pt1_l FOR VALUES START (501) END (600) INCLUSIVE PARTITION BY RANGE(c);
CREATE TABLE pt1_l_p1_p1 PARTITION OF pt1_l_p1 FOR VALUES START ('000001') END ('000125') INCLUSIVE;
CREATE TABLE pt1_l_p1_p2 PARTITION OF pt1_l_p1 FOR VALUES START ('000126') END ('000250') INCLUSIVE;
CREATE TABLE pt1_l_p2_p1 PARTITION OF pt1_l_p2 FOR VALUES START (251) END (375) INCLUSIVE;
CREATE TABLE pt1_l_p2_p2 PARTITION OF pt1_l_p2 FOR VALUES START (376) END (500) INCLUSIVE;
CREATE TABLE pt1_l_p3_p1 PARTITION OF pt1_l_p3 FOR VALUES START (501) END (550) INCLUSIVE;
CREATE TABLE pt1_l_p3_p2 PARTITION OF pt1_l_p3 FOR VALUES START (551) END (600) INCLUSIVE;
INSERT INTO pt1_l SELECT i, to_char(i, 'FM000000'), i FROM generate_series(1, 600, 2) i;
CREATE TABLE upt1_l AS SELECT * FROM pt1_l;