signal 11: Segmentation fault ; query constraint list; pg16.3

postgres 16.1; rocky 9.3

when connect to database postgres this query is OK, but run on user
database, got segmentation fault.

2024-05-20 17:16:54.942 WIB,,,134291,,6648420a.20c93,165,,2024-05-18
12:52:10 WIB,,0,LOG,00000,"server process (PID 487952) was terminated by
signal 11: Segmentation fault","Failed process was running: select
ct.conname as constraint_name,
a.attname as column_name,
fc.relname as foreign_table_name,
fns.nspname as foreign_table_schema,
fa.attname as foreign_column_name
from
(SELECT ct.conname, ct.conrelid, ct.confrelid, ct.conkey, ct.contype,
ct.confkey, generate_subscripts(ct.conkey, 1) AS s
FROM pg_constraint ct
) AS ct
inner join pg_class c on c.oid=ct.conrelid
inner join pg_namespace ns on c.relnamespace=ns.oid
inner join pg_attribute a on a.attrelid=ct.conrelid and a.attnum =
ct.conkey[ct.s]
left join pg_class fc on fc.oid=ct.confrelid
left join pg_namespace fns on fc.relnamespace=fns.oid
left join pg_attribute fa on fa.attrelid=ct.confrelid and fa.attnum =
ct.confkey[ct.s]
where
ct.contype='f'
and c.relname='table1'
and ns.nspname='schemauser'
order by
fns.nspname, fc.relname, a.attnum
;",,,,,,,,"","postmaster",,0

2024-05-20 17:16:54.942 WIB,,,134291,,6648420a.20c93,166,,2024-05-18
12:52:10 WIB,,0,LOG,00000,"terminating any other active server
processes",,,,,,,,,"","postmaster",,0

--
regards

ujang jaenudin | Self-Employed, DBA Consultant
http://id.linkedin.com/pub/ujang-jaenudin/12/64/bab