diskquota not working after reaching max_table_segments limit

[RekGRpth]

1. set minimum cache size

gpconfig -c diskquota.max_table_segments -v 6400

2. run sql

CREATE EXTENSION diskquota;
CREATE EXTENSION
SELECT diskquota.set_schema_quota(current_schema, '1MB');
 set_schema_quota 
------------------
 
(1 row)

SET client_min_messages = WARNING;
SET
CREATE TABLE t(a int, b int) DISTRIBUTED BY (a) PARTITION BY RANGE (b) (START (1) END (100) EVERY (1));
CREATE TABLE
CREATE TABLE tt(a int, b int) DISTRIBUTED BY (a) PARTITION BY RANGE (b) (START (1) END (100) EVERY (1));
CREATE TABLE
RESET client_min_messages;
RESET
SELECT diskquota.wait_for_worker_new_epoch();
 wait_for_worker_new_epoch 
---------------------------
 t
(1 row)

SELECT * FROM diskquota.show_fast_schema_quota_view;
 schema_name | schema_oid | quota_in_mb | nspsize_in_bytes 
-------------+------------+-------------+------------------
 postgres    |      21746 |           1 |                0
(1 row)

INSERT INTO t SELECT i, i FROM generate_series(1, 9) i;
INSERT 0 9
INSERT INTO tt SELECT i, i FROM generate_series(1, 9) i;
INSERT 0 9
SELECT diskquota.wait_for_worker_new_epoch();
 wait_for_worker_new_epoch 
---------------------------
 t
(1 row)

SELECT * FROM diskquota.show_fast_schema_quota_view;
 schema_name | schema_oid | quota_in_mb | nspsize_in_bytes 
-------------+------------+-------------+------------------
 postgres    |      21746 |           1 |           294912
(1 row)

\dt+ tt_1_prt_1
                            List of relations
  Schema  |    Name    | Type  |  Owner   | Storage | Size  | Description 
----------+------------+-------+----------+---------+-------+-------------
 postgres | tt_1_prt_1 | table | postgres | heap    | 32 kB | 
(1 row)

INSERT INTO tt SELECT i, 1 FROM generate_series(1, 99999) i;
INSERT 0 99999
SELECT diskquota.wait_for_worker_new_epoch();
 wait_for_worker_new_epoch 
---------------------------
 t
(1 row)

SELECT * FROM diskquota.show_fast_schema_quota_view;
 schema_name | schema_oid | quota_in_mb | nspsize_in_bytes 
-------------+------------+-------------+------------------
 postgres    |      21746 |           1 |           294912
(1 row)

\dt+ tt_1_prt_1
                             List of relations
  Schema  |    Name    | Type  |  Owner   | Storage |  Size   | Description 
----------+------------+-------+----------+---------+---------+-------------
 postgres | tt_1_prt_1 | table | postgres | heap    | 3840 kB | 
(1 row)

INSERT INTO tt SELECT i, 1 FROM generate_series(1, 99999) i;
INSERT 0 99999
SELECT diskquota.wait_for_worker_new_epoch();
 wait_for_worker_new_epoch 
---------------------------
 t
(1 row)

SELECT * FROM diskquota.show_fast_schema_quota_view;
 schema_name | schema_oid | quota_in_mb | nspsize_in_bytes 
-------------+------------+-------------+------------------
 postgres    |      21746 |           1 |           294912
(1 row)

\dt+ tt_1_prt_1
                             List of relations
  Schema  |    Name    | Type  |  Owner   | Storage |  Size   | Description 
----------+------------+-------+----------+---------+---------+-------------
 postgres | tt_1_prt_1 | table | postgres | heap    | 7392 kB | 
(1 row)