Getting ERROR: could not open file "base/13164/t3_16388" with partition table with ON COMMIT

Hi,

I am getting below error while creating temp root partition table with on
commit. getting same error from v10 onwards.

[edb(at)localhost bin]$ ./psql postgres
psql (10.5)
Type "help" for help.

postgres=# CREATE TEMP TABLE test ( c1 varchar, c2 int) PARTITION BY RANGE
(c1) ON COMMIT DELETE ROWS;
ERROR: could not open file "base/13164/t3_16388": No such file or directory

Thanks & Regards,
Rajkumar Raghuwanshi
QMG, EnterpriseDB Corporation