BUG #18458: SQL Error [XX000]: ERROR: cache lookup failed for type 0
От | PG Bug reporting form |
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Тема | BUG #18458: SQL Error [XX000]: ERROR: cache lookup failed for type 0 |
Дата | |
Msg-id | 18458-61332181c54e5f5c@postgresql.org обсуждение исходный текст |
Ответы |
Re: BUG #18458: SQL Error [XX000]: ERROR: cache lookup failed for type 0
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Список | pgsql-bugs |
The following bug has been logged on the website: Bug reference: 18458 Logged by: Stepan Yankevych Email address: stepya@ukr.net PostgreSQL version: 15.6 Operating system: CentOS Linux release 7.9.2009 (Core) Description: pg 15.6 / 15.3 Citus 12.1.1 / 12.1.3 autoexplain ON test case CREATE TABLE billing.test_table ( report_id int8 NULL, date_id int4 NOT NULL); SELECT create_distributed_table('test_table', 'report_id'); CREATE OR REPLACE PROCEDURE billing.test_delete_from(p_date_id int) LANGUAGE plpgsql AS $body$ BEGIN DELETE FROM billing.test_table WHERE date_id = p_date_id; END; $body$; CALL billing.test_delete_from(20240401); SQL Error [XX000]: ERROR: cache lookup failed for type 0 Where: SQL statement "DELETE FROM billing.test_table WHERE date_id = p_date_id" PL/pgSQL function test_delete_from(integer) line 3 at SQL statement BUT if we use constant instead of parameter then everything works fine CREATE OR REPLACE PROCEDURE billing.test_delete_from(p_date_id int) LANGUAGE plpgsql AS $body$ BEGIN DELETE FROM billing.test_table WHERE date_id = 20240401; END; $body$; Also using Function instead of procedure works fine. Disabling auto_explain resolves the issue. So looks like a bug some incompatibility between Citus/autoexplain while using delete inside procedure
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