This is a mix of Nick's patch and Jonathan's comment on it. I tested it
with KTD using MySQL 8 and it works correctly.
To test:
1. Launch KTD with bells and whistles:
$ docker compose -f docker-compose.yml \
-f docker-compose.mysql8.0.yml \
up -d
2. Inside of it, do:
$ koha-mysql kohadev
> update systempreferences set value="21.1200015" where variable="version";
> \q
$ restart_all
$ updatedatabase
=> SUCCESS: All good :-D
3. Run:
$ koha-mysql kohadev
> update systempreferences set value="21.1200015" where variable="version";
> ALTER TABLE user_permissions DROP PRIMARY KEY;
> \q
$ updatedatabase
=> FAIL: You get:
Upgrade to 21.12.00.016 [12:47:09]: Bug 30060 - Update user_permissions to add primary key and remove null option from code column
ERROR - {UNKNOWN}: DBI Exception: DBD::mysql::db do failed: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'IF EXISTS `PRIMARY`' at line 1 at /kohadevbox/koha/C4/Installer.pm line 739
4. Apply this patch
5. Run:
$ updatedatabase
=> SUCCESS: Update goes well
6. Sign off :-D
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
