At Tue, 29 Mar 2022 13:29:15 +0200, Erik Rijkers <e...@xs4all.nl> wrote in > Op 29-03-2022 om 12:50 schreef Matthias van de Meent: > > An shorter (?) reproducer might be the following, which forces any > > value for 'a' to be toasted and thus triggering the check in > > init_toast_snapshot regardless of value length: > > CREATE TABLE t (a text); > > ALTER TABLE t ALTER COLUMN a SET STORAGE EXTERNAL; > > INSERT INTO t VALUES ('toast'); > > BEGIN; > > DECLARE c CURSOR FOR SELECT * FROM t; > > FETCH ALL IN c;
Yeah, unfortunately I tried that first and saw it didn't work. And it still doesn't for me. With such a short text pg_detoast_datum_pakced doesn't call detoast_attr. Actually it is VARATT_IS_1B. (@master) I think I'm missing something here. I'm going to examine around. regards. -- Kyotaro Horiguchi NTT Open Source Software Center