Обсуждение: [BUGS] BUG #14534: renaming table error

The following bug has been logged on the website:

Bug reference:      14534
Logged by:          Balazs Peter
Email address:      balazs@obiserver.hu
PostgreSQL version: 9.6.1
Operating system:   Debian GNU/Linux 9
Description:

test=# create table test.testtable (id bigserial not null primary key, t
text not null);
CREATE TABLE
test=# alter table test.testtable rename to _testtable;
ERROR:  type "_testtable" already exists

There is no, believe me!

test=# alter table test.testtable rename to testtable2;
ALTER TABLE
test=# alter table test.testtable2 rename to _testtable;
ALTER TABLE

Now it's possible? :)


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balazs@obiserver.hu writes:
> test=# create table test.testtable (id bigserial not null primary key, t
> text not null);
> CREATE TABLE
> test=# alter table test.testtable rename to _testtable;
> ERROR:  type "_testtable" already exists

> There is no, believe me!

Yes, there is ... it's the name given to the array type over the
table's composite type.

            regards, tom lane


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