Bug #107165 Column with names longer than 53 chars cannot be dropped using ALGORITHM=INSTANT

Description:
If a column is created with a name longer than 53 characters, it cannot be dropped directly using the algorithm INSTANT (default in 8.0.29).

Doing so results in an error:
ERROR 3507 (HY000): Failed to update columns dictionary object.

It is possible to rename the column to a shorter name or force the use of ALGORITHM=INPLACE as workarounds.

How to repeat:
mysql> CREATE TABLE tbl (id int, fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210 int);
Query OK, 0 rows affected (0.03 sec)

mysql> ALTER TABLE tbl DROP COLUMN fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210;
ERROR 3507 (HY000): Failed to update columns dictionary object.

mysql> ALTER TABLE tbl DROP COLUMN fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210, ALGORITHM=INPLACE;
Query OK, 0 rows affected (0.04 sec)
Records: 0  Duplicates: 0  Warnings: 0

Alternatively, you can rename it first:

mysql> DROP TABLE tbl;
Query OK, 0 rows affected (0.02 sec)

mysql> CREATE TABLE tbl (id int, fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210 int);
Query OK, 0 rows affected (0.03 sec)

mysql> ALTER TABLE tbl DROP COLUMN fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210;
ERROR 3507 (HY000): Failed to update columns dictionary object.
mysql> ALTER TABLE tbl RENAME COLUMN fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210 to abc;
Query OK, 0 rows affected (0.02 sec)
Records: 0  Duplicates: 0  Warnings: 0

mysql> ALTER TABLE tbl DROP COLUMN abc;
Query OK, 0 rows affected (0.02 sec)
Records: 0  Duplicates: 0  Warnings: 0

Hi Mr. Passalacqua,

Thank you for your bug report.

We have easily managed to reproduce this behaviour with several releases of 8.0, including 8.0.29.

It is however, possible that this bug gets fixed only in our Manual, but it still has to be decided.

Verified as reported.

This bug report is a duplicate of Bug#107159 and has been fixed in 8.0.32

Thank you , Karthik.