INSERT is not updating extent ranges

Extent min/max range gets unset (current values lost) after a fresh INSERT. Only later after a fresh SELECT COUNT it updates the range with the new values. For TEXT column it requires a WHERE clause on it to update the ranges.

Repro
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1. Create table, collect extent OIDs, check extent ranges
Schema: CREATE TABLE t3 (i INT, t TEXT) engine=columnstore;
MariaDB [test]> CREATE TABLE t1 (i INT, t TEXT) engine=columnstore;
Query OK, 0 rows affected (0.444 sec)

MariaDB [test]> SELECT object_id, dictionary_object_id FROM information_schema.columnstore_columns WHERE table_schema = 'test' and table_name = 't1';
-------------------------------+

-------------------------------+

-------------------------------+
2 rows in set (0.044 sec)

MariaDB [test]> system editem -o 3099; system editem -o 3100; system editem -o 3101;
Col OID = 3099, NumExtents = 1, width = 4
417792 - 421887 (4096) min: notset, max: notset, seqNum: 0, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Col OID = 3100, NumExtents = 1, width = 8
421888 - 430079 (8192) min: -1, max: 0, seqNum: 0, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Dct OID = 3101
430080 - 438271 (8192) min: -1, max: 0, seqNum: 0, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

MariaDB [test]>

2. INSERT data, check extent ranges
Extent ranges are not updated.

MariaDB [test]> SELECT NOW(); INSERT INTO t1 VALUES (1, 'a');
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1 row in set (0.000 sec)

MariaDB [test]> SELECT NOW(); system editem -o 3099; system editem -o 3100; system editem -o 3101;
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1 row in set (0.001 sec)

Col OID = 3099, NumExtents = 1, width = 4
417792 - 421887 (4096) min: notset, max: notset, seqNum: 2, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Col OID = 3100, NumExtents = 1, width = 8
421888 - 430079 (8192) min: -1, max: 0, seqNum: 2, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Dct OID = 3101
430080 - 438271 (8192) min: -1, max: 0, seqNum: 1, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

MariaDB [test]>

3. SELECT COUNT updates the extent range of the INTEGER column only, not of the TEXT column
MariaDB [test]> SELECT COUNT FROM t1;
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COUNT

----------

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1 row in set (0.052 sec)

MariaDB [test]> system editem -o 3099; system editem -o 3100; system editem -o 3101;
Col OID = 3099, NumExtents = 1, width = 4
417792 - 421887 (4096) min: 1, max: 1, seqNum: 3, state: valid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Col OID = 3100, NumExtents = 1, width = 8
421888 - 430079 (8192) min: -1, max: 0, seqNum: 2, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Dct OID = 3101
430080 - 438271 (8192) min: -1, max: 0, seqNum: 1, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

4. SELECT COUNT...WHERE clause on TEXT column updates its extent range
MariaDB [test]> SELECT COUNT FROM t1 WHERE t = 'a';
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COUNT

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1 row in set (0.028 sec)

MariaDB [test]> system editem -o 3099; system editem -o 3100; system editem -o 3101;
Col OID = 3099, NumExtents = 1, width = 4
417792 - 421887 (4096) min: 1, max: 1, seqNum: 3, state: valid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Col OID = 3100, NumExtents = 1, width = 8
421888 - 430079 (8192) min: 18295873486192640, max: 18295873486192640, seqNum: 3, state: valid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

Dct OID = 3101
430080 - 438271 (8192) min: -1, max: 0, seqNum: 1, state: invalid, fbo: 0, DBRoot: 1, part#: 0, seg#: 0, HWM: 0; status: avail

MariaDB [test]>

Expected behavior
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Ideally every INSERT should automatically update the extent ranges for all (types of) columns.