On 2020-Mar-05, Adrian Klaver wrote:
> On 3/5/20 10:04 AM, nikhil raj wrote:
> > *CREATE INDEX t_e20so1_doi_c_doid_idx
> > ON public.t_e20so1_doi USING btree
> > (i_doid ASC NULLS LAST)
> > TABLESPACE pg_default;*
> > *ERROR: cannot specify default tablespace for partitioned relations SQL
> > state: 0A00.*
> > Note:- but the same query is executed in the 12.1 version.its working fine.
>
> Well this ERROR appeared here:
>
>
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;f=src/backend/commands/indexcmds.c;h=87259588d0ab0b8e742e30596afa7ae25caadb18
The reason for the error is the expectation that creating an index on a
partitioned table with a tablespace specification will cause the
children indexes (ie. the indexes on the partitions) to use the same
tablespace.
This does not work properly for the default tablespace, so I made that
particular condition an error.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
