BUG #15871: Regression in 11.4 altering type on column with an index
| От | David G. Johnston |
|---|---|
| Тема | BUG #15871: Regression in 11.4 altering type on column with an index |
| Дата | |
| Msg-id | CAKFQuwYM+X1guwL9mQwH0U4Z5PXkzyJ9osdpGCgCqNutzy_4Fw@mail.gmail.com обсуждение исходный текст |
| Ответ на | BUG #15871: Regression in 11.4 altering type on column with an index (PG Bug reporting form <noreply@postgresql.org>) |
| Ответы |
Re: BUG #15871: Regression in 11.4 altering type on column with an index
|
| Список | pgsql-bugs |
On Monday, June 24, 2019, PG Bug reporting form <noreply@postgresql.org> wrote:
The following bug has been logged on the website:
Bug reference: 15871
Logged by: Tom Dunstan
Email address: pgsql@tomd.cc
PostgreSQL version: 11.4
Operating system: Linux x86_64 (Alpine 3.9)
Description:
test=# ALTER TABLE FOO ALTER ts1 TYPE TIMESTAMP WITH TIME ZONE, ALTER ts2
TYPE TIMESTAMP WITH TIME ZONE;
ERROR: 42P07: relation "foo_ts1_idx" already exists
LOCATION: index_create, index.c:877
Necessary condition seems to be:
- Multiple columns altered in the same statement
- Both altered columns have an index
Seems to be the same behavior as BUG #1586 whose fix just got applied today and will appear in the next point release.
David J.
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