- 5.6

rm -rf 111134/
scripts/mysql_install_db --basedir=$PWD --datadir=$PWD/111134
bin/mysqld --no-defaults --basedir=$PWD --datadir=$PWD/111134 --core-file --socket=/tmp/mysql_ushastry.sock  --port=3306 --log-error=$PWD/111134/log.err --performance-schema=ON 2>&1 &
$ bin/mysql -uroot -S /tmp/mysql_ushastry.sock
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.51 MySQL Community Server (GPL)

Copyright (c) 2000, 2021, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> use test
Database changed
mysql> SET NAMES utf8;
Query OK, 0 rows affected (0.00 sec)

mysql> SET foreign_key_checks=off;
Query OK, 0 rows affected (0.00 sec)

mysql>
mysql> CREATE TABLE t1 (
    ->   a int,
    ->   PRIMARY KEY (a)
    -> ) PARTITION BY RANGE(a)
    -> (PARTITION P1 VALUES LESS THAN (10),
    -> PARTITION P2 VALUES LESS THAN (20),
    -> PARTITION P3 VALUES LESS THAN MAXVALUE);
Query OK, 0 rows affected (0.04 sec)

mysql>
mysql> CREATE TABLE t2 (
    ->   a int,
    ->   b int,
    ->   PRIMARY KEY (a),
    ->   KEY (b),
    ->   FOREIGN KEY(b) REFERENCES t1 (a));
Query OK, 0 rows affected (0.01 sec)

mysql> \q
Bye

bin/mysqladmin -uroot -S /tmp/mysql_ushastry.sock  shutdown
[1]+  Done                    bin/mysqld --no-defaults --basedir=$PWD --datadir=$PWD/111134 --core-file --socket=/tmp/mysql_ushastry.sock --port=3306 --log-error=$PWD/111134/log.err --performance-schema=ON 2>&1


-- In-place upgrade to 5.7.42


bin/mysqld --no-defaults --basedir=$PWD --datadir=/export/home/tmp/ushastry/mysql-5.6.51/111134/ --core-file --socket=/tmp/mysql_ushastry.sock --port=3306 --log-error=/export/home/tmp/ushastry/mysql-5.6.51/111134/log.err --log-error-verbosity=3 --secure-file-priv=""  --performance-schema=ON 2>&1 &
[1] 10894

bin/mysql_upgrade -uroot -S /tmp/mysql_ushastry.sock
Checking if update is needed.
Checking server version.
Running queries to upgrade MySQL server.
Checking system database.
mysql.columns_priv                                 OK
mysql.db                                           OK
mysql.engine_cost                                  OK
mysql.event                                        OK
mysql.func                                         OK
mysql.general_log                                  OK
mysql.gtid_executed                                OK
mysql.help_category                                OK
mysql.help_keyword                                 OK
mysql.help_relation                                OK
mysql.help_topic                                   OK
mysql.innodb_index_stats                           OK
mysql.innodb_table_stats                           OK
mysql.ndb_binlog_index                             OK
mysql.plugin                                       OK
mysql.proc                                         OK
mysql.procs_priv                                   OK
mysql.proxies_priv                                 OK
mysql.server_cost                                  OK
mysql.servers                                      OK
mysql.slave_master_info                            OK
mysql.slave_relay_log_info                         OK
mysql.slave_worker_info                            OK
mysql.slow_log                                     OK
mysql.tables_priv                                  OK
mysql.time_zone                                    OK
mysql.time_zone_leap_second                        OK
mysql.time_zone_name                               OK
mysql.time_zone_transition                         OK
mysql.time_zone_transition_type                    OK
mysql.user                                         OK
Upgrading the sys schema.
Checking databases.
sys.sys_config                                     OK
test.t1
error    : Partitioning upgrade required. Please dump/reload to fix it or do: ALTER TABLE `test`.`t1` UPGRADE PARTITIONING
warning  : The partition engine, used by table 'test.t1', is deprecated and will be removed in a future release. Please use native partitioning instead.
test.t2                                            OK

Upgrading tables
Running  : ALTER TABLE `test`.`t1` UPGRADE PARTITIONING
status   : OK
Upgrade process completed successfully.
Checking if update is needed.

 bin/mysql -uroot -S /tmp/mysql_ushastry.sock
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.42 MySQL Community Server (GPL)

Copyright (c) 2000, 2023, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> shutdown;
Query OK, 0 rows affected (0.00 sec)

mysql> \q
Bye


-- In place upgrade to 8.0.33


bin/mysqld --no-defaults --basedir=$PWD --datadir=/export/home/tmp/ushastry/mysql-5.6.51/111134/ --core-file --socket=/tmp/mysql_ushastry.sock  --port=3306 --log-error=/export/home/tmp/ushastry/mysql-5.6.51/111134/log.err --mysqlx-port=33330 --mysqlx-socket=/tmp/mysql_x_ushastry.sock --log-error-verbosity=3  --secure-file-priv=/tmp/ 2>&1 &
.

2023-05-25T08:00:52.117895Z 2 [Warning] [MY-010772] [Server] db.opt file not found for test database. Using default Character set.
2023-05-25T08:00:52.135562Z 2 [ERROR] [MY-013140] [Server] Foreign keys are not yet supported in conjunction with partitioning
2023-05-25T08:00:52.503637Z 0 [ERROR] [MY-010022] [Server] Failed to Populate DD tables.
2023-05-25T08:00:52.503674Z 0 [ERROR] [MY-010119] [Server] Aborting