Hello,
We move to fresh version of Kamailio 6. We have a MySQL backend in an old version.
We have many errors like this:
ERROR: db_mysql [km_dbase.c:127]: db_mysql_submit_query(): driver error on query: Unknown character set: 'utf8mb4' (1115)
ERROR: <core> [lib/srdb1/db_query.c:393]: db_do_update(): error while submitting query
ERROR: dialog [dlg_db_handler.c:1000]: update_dialog_dbinfo_unsafe(): could not update database info
ERROR: db_mysql [km_dbase.c:127]: db_mysql_submit_query(): driver error on query: Unknown character set: 'utf8mb4' (1115)
ERROR: <core> [lib/srdb1/db_query.c:158]: db_do_query_internal(): error while submitting query
ERROR: avpops [avpops_impl.c:328]: ops_dbload_avps(): db_load failed
ERROR: db_mysql [km_dbase.c:127]: db_mysql_submit_query(): driver error on query: Unknown character set: 'utf8mb4' (1115)
ERROR: <core> [lib/srdb1/db_query.c:158]: db_do_query_internal(): error while submitting query
ERROR: avpops [avpops_impl.c:328]: ops_dbload_avps(): db_load failed
It looks like the accounting module is not affected because we have writes in acc table.
Registrar is affected because dump from location to location table is not working.
Is there a way to make it work with older version of MySQL?
Regards,
Igor.