| From: | Jaime Casanova <jaime(dot)casanova(at)2ndquadrant(dot)com> |
|---|---|
| To: | Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Failed Assertion about PolymorphicType |
| Date: | 2020-04-04 21:03:52 |
| Message-ID: | CAJGNTeMbhtsCUZgJJ8h8XxAJbK7U2ipsX8wkHRtZRz-NieT8RA@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
Running sqlsmith on master i got an assertion failure on parse_coerce.c:2049
This is a minimal query to reproduce in an empty database, i also
attached the stack trace
"""
select
pg_catalog.array_in(
cast(pg_catalog.regoperatorout(
cast(cast(null as regoperator) as regoperator)) as cstring),
cast((select pronamespace from pg_catalog.pg_proc limit 1 offset 1)
as oid),
cast(subq_1.pid as int4)) as c0
from pg_catalog.pg_stat_progress_analyze as subq_1
"""
--
Jaime Casanova www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| gdb.txt | text/plain | 9.3 KB |
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