Bug 21129: New ALTER IGNORE TABLE entries need correction in updatedatabase.pl
Bug 17234 made an effort to remove the ALTER IGNORE from updatedatabase.pl so that it could work with Mysql 5.7. But new entries have since been added to it:
This is corrected using column_exists to validate the existence of the new columns before ALTER
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Signed-off-by: Josef Moravec <josef.moravec@gmail.com> Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>