sql: dropping a sequence with a sequence owners corrupts the table that owns the sequence #50649
Description
Repro:
root@:26257/defaultdb> create table a (a int primary key);
CREATE TABLE
Time: 49.454ms
root@:26257/defaultdb> create sequence foo owned by a.a;
CREATE SEQUENCE
Time: 162.234ms
root@:26257/defaultdb> drop sequence foo;
DROP SEQUENCE
Time: 251.705ms
root@:26257/defaultdb> drop table a;
ERROR: table is being dropped
It looks like there is no code to remove the sequence owner ID from the column descriptor that owns the sequence when the sequence is dropped.