Hello Richard,
02.11.2023 14:19, Richard Guo wrote:
However, the cfbot indicates that there are test cases that fail on
FreeBSD [1] (no failure on other platforms). So I set up a FreeBSD-13
locally but just cannot reproduce the failure. I must be doing
something wrong. Can anyone give me some hints or suggestions?
FYI. The failure looks like:
explain (costs off)
select p2.a, p1.c from permtest_parent p1 inner join permtest_parent p2
on p1.a = p2.a and left(p1.c, 3) ~ 'a1$';
- QUERY PLAN
-----------------------------------------------------
- Hash Join
- Hash Cond: (p2.a = p1.a)
- -> Seq Scan on permtest_grandchild p2
- -> Hash
- -> Seq Scan on permtest_grandchild p1
- Filter: ("left"(c, 3) ~ 'a1$'::text)
-(6 rows)
-
+ERROR: unrecognized node type: 1130127496
I've managed to reproduce that failure on my Ubuntu with:
CPPFLAGS="-Og -DWRITE_READ_PARSE_PLAN_TREES -DCOPY_PARSE_PLAN_TREES"
./configure ... make check
...
SELECT t1, t2 FROM prt1 t1 LEFT JOIN prt2 t2 ON t1.a = t2.b WHERE t1.b = 0
ORDER BY t1.a, t2.b;
- QUERY PLAN
---------------------------------------------------
- Sort
- Sort Key: t1.a, t2.b
- -> Hash Right Join
- Hash Cond: (t2.b = t1.a)
- -> Append
- -> Seq Scan on prt2_p1 t2_1
- -> Seq Scan on prt2_p2 t2_2
- -> Seq Scan on prt2_p3 t2_3
- -> Hash
- -> Append
- -> Seq Scan on prt1_p1 t1_1
- Filter: (b = 0)
- -> Seq Scan on prt1_p2 t1_2
- Filter: (b = 0)
- -> Seq Scan on prt1_p3 t1_3
- Filter: (b = 0)
-(16 rows)
-
+ERROR: unrecognized node type: -1465804424
...
As far as I can see from https://cirrus-ci.com/task/6642692659085312,
the FreeBSD host has the following CPPFLAGS specified:
-DRELCACHE_FORCE_RELEASE
-DCOPY_PARSE_PLAN_TREES
-DWRITE_READ_PARSE_PLAN_TREES
-DRAW_EXPRESSION_COVERAGE_TEST
-DENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS
Best regards,
Alexander
