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area/ysqlYugabyte SQL (YSQL)Yugabyte SQL (YSQL)kind/bugThis issue is a bugThis issue is a bugkind/failing-testTests and testing infraTests and testing infrapriority/mediumMedium priority issueMedium priority issueqa_automationBugs identified via itest-system, LST, Stress automation or causing automation failuresBugs identified via itest-system, LST, Stress automation or causing automation failures
Description
Jira Link: DB-1028
Description
SQLsmith found this, the null pointer looks like it will cause problems later on. Can be reproduced:
CREATE TABLE single_row (k int primary key, v1 int, v2 int);
CREATE TABLE client (
name text,
phonenum int8,
deadline date
) WITH (oids=false);
CREATE TABLE table_create_org(
col_smallint SMALLINT,
col_integer INTEGER,
col_bigint BIGINT,
col_real REAL,
col_double DOUBLE PRECISION,
col_char CHARACTER(7),
col_varchar VARCHAR(7),
col_text TEXT,
col_bytea BYTEA,
col_timestamp TIMESTAMP(2),
col_timestamp_tz TIMESTAMP WITH TIME ZONE,
col_bool BOOLEAN,
col_array_int INTEGER[],
col_array_text TEXT[],
PRIMARY KEY(col_smallint));
CREATE TABLE table_create_ctas_nodata AS SELECT * FROM table_create_org WITH NO DATA;
COPY public.single_row (k, v1, v2) FROM stdin;
1 2 1
\.
ALTER TABLE ONLY public.single_row
ADD CONSTRAINT single_row_pkey PRIMARY KEY (k);
CREATE TRIGGER single_row_delete_trigger BEFORE DELETE ON public.single_row FOR EACH ROW EXECUTE PROCEDURE suppress_redundant_updates_trigger();
CREATE TRIGGER single_row_update_trigger BEFORE UPDATE ON public.single_row FOR EACH ROW EXECUTE PROCEDURE suppress_redundant_updates_trigger();
COPY public.table_create_org (col_smallint, col_integer, col_bigint, col_real, col_double, col_char, col_varchar, col_text, col_bytea, col_timestamp, col_timestamp_tz, col_bool, col_array_int, col_array_text) FROM stdin;
4 4 4 4.4000001 4.40000000000000036 four four four \\x44f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-04-04 04:04:04.44 2019-04-04 14:04:04.4444+02 t {4,4,4} {four,four,four}
14 4 4 4.4000001 4.40000000000000036 four four four \\x44f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-04-04 04:04:04.44 2019-04-04 14:04:04.4444+02 t {4,4,4} {four,four,four}
1 1 1 1.10000002 1.10000000000000009 one one one \\x11f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-01-01 01:01:01.11 2019-01-01 10:01:01.1111+01 t {1,1,1} {one,one,one}
13 3 3 3.29999995 3.29999999999999982 three three three \\x33f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-03-03 03:03:03.33 2019-03-03 12:03:03.3333+01 t {3,3,3} {three,three,three}
2 2 2 2.20000005 2.20000000000000018 two two two \\x22f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-02-02 02:02:02.22 2019-02-02 11:02:02.2222+01 t {2,2,2} {two,two,two}
7 7 7 7.69999981 7.70000000000000018 seven seven seven \\x77f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-07-07 07:07:07.78 2019-07-07 17:07:07.7777+02 t {7,7,7} {seven,seven,seven}
11 1 1 1.10000002 1.10000000000000009 one one one \\x11f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-01-01 01:01:01.11 2019-01-01 10:01:01.1111+01 t {1,1,1} {one,one,one}
15 5 5 5.5 5.5 five five five \\x55f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-05-05 05:05:05.56 2019-05-05 15:05:05.5555+02 t {5,5,5} {five,five,five}
3 3 3 3.29999995 3.29999999999999982 three three three \\x33f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-03-03 03:03:03.33 2019-03-03 12:03:03.3333+01 t {3,3,3} {three,three,three}
8 8 8 8.80000019 8.80000000000000071 eight eight eight \\x88f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-08-08 08:08:08.89 2019-08-08 18:08:08.8888+02 t {8,8,8} {eight,eight,eight}
5 5 5 5.5 5.5 five five five \\x55f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-05-05 05:05:05.56 2019-05-05 15:05:05.5555+02 t {5,5,5} {five,five,five}
16 6 6 6.5999999 6.59999999999999964 six six six \\x66f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-06-06 06:06:06.67 2019-06-06 16:06:06.6666+02 t {6,6,6} {six,six,six}
6 6 6 6.5999999 6.59999999999999964 six six six \\x66f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-06-06 06:06:06.67 2019-06-06 16:06:06.6666+02 t {6,6,6} {six,six,six}
19 9 9 9.89999962 9.90000000000000036 nine nine nine \\x99f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-09-09 09:09:10 2019-09-09 19:09:09.9999+02 t {9,9,9} {nine,nine,nine}
9 9 9 9.89999962 9.90000000000000036 nine nine nine \\x99f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-09-09 09:09:10 2019-09-09 19:09:09.9999+02 t {9,9,9} {nine,nine,nine}
12 2 2 2.20000005 2.20000000000000018 two two two \\x22f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-02-02 02:02:02.22 2019-02-02 11:02:02.2222+01 t {2,2,2} {two,two,two}
18 8 8 8.80000019 8.80000000000000071 eight eight eight \\x88f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-08-08 08:08:08.89 2019-08-08 18:08:08.8888+02 t {8,8,8} {eight,eight,eight}
17 7 7 7.69999981 7.70000000000000018 seven seven seven \\x77f1e2d3c4b5a6079889706a5b4c3d2e1f 2019-07-07 07:07:07.78 2019-07-07 17:07:07.7777+02 t {7,7,7} {seven,seven,seven}
\.
delete from public.single_row
where
case when EXISTS (
select
95 as c0
from
public.client as ref_0
where cast(null as point) <@ cast(null as line)) then case when (cast(null as tsquery) = case when false then cast(null as tsquery) else cast(null as tsquery) end
)
and (cast(null as timetz) < cast(null as timetz)) then (select col_double from public.table_create_org limit 1 offset 3)
else (select col_double from public.table_create_org limit 1 offset 3)
end
else case when (cast(null as tsquery) = case when false then cast(null as tsquery) else cast(null as tsquery) end
)
and (cast(null as timetz) < cast(null as timetz)) then (select col_double from public.table_create_org limit 1 offset 3)
else (select col_double from public.table_create_org limit 1 offset 3)
end
end
>= cast(coalesce(pg_catalog.pg_stat_get_checkpoint_write_time(),
(select col_double from public.table_create_ctas_nodata limit 1 offset 2)
) as float8)
returning
public.single_row.v2 as c0,
public.single_row.k as c1,
public.single_row.v2 as c2,
public.single_row.v2 as c3;
Failure in tserver logs:
TRAP: FailedAssertion("!(((const void*)(fdw_trigtuple) != ((void*)0)) ^ ((_Bool) (((const void*)(tupleid) != ((void*)0)) && ((tupleid)->ip_posid != 0))))", File: "../../../../../../src/postgres/src/backend/commands/trigger.c", Line: 2752)
2022-02-01 16:06:31.415 CET [52434] LOG: server process (PID 86766) was terminated by signal 6: Abort trap
2022-02-01 16:06:31.415 CET [52434] DETAIL: Failed process was running: delete from public.single_row
[...]
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area/ysqlYugabyte SQL (YSQL)Yugabyte SQL (YSQL)kind/bugThis issue is a bugThis issue is a bugkind/failing-testTests and testing infraTests and testing infrapriority/mediumMedium priority issueMedium priority issueqa_automationBugs identified via itest-system, LST, Stress automation or causing automation failuresBugs identified via itest-system, LST, Stress automation or causing automation failures