Update to 2020-06-04 18:00

roles/zabbix_server/defaults/main.yml

@@ -52,6 +52,6 @@ zabbix_server_auth_http: False
 # zabbix_server_matrix_access_token: ...
 
 # Zabbix DB can be huge. If zabbix_server_backup_on_full_only is true
-# pre-backup will skip history tables from the dump. Except is called with
+# pre-backup will skip history tables from the dump. Except if called with
 # pre-backup full
 zabbix_server_backup_on_full_only: False

roles/zabbix_server/templates/pre_backup.sh.j2

@@ -28,9 +28,11 @@ else
                      --host={{ zabbix_server_db_server | quote }} \
                      --port={{ zabbix_server_db_port }} \
                      --no-create-info \
+{% if zabbix_server_backup_on_full_only %}
 {% for table in ['events', 'history', 'history_uint', 'history_str', 'history_text', 'trends', 'trends_uint'] %}
                      --ignore-table={{ zabbix_server_db_name }}.{{ table }} \
 {% endfor %}
+{% endif %}
                      --quick --single-transaction \
                      --add-locks \
                    {{ zabbix_server_db_name | quote }} | zstd -T0 -c > /home/lbkp/zabbix/{{ zabbix_server_db_name }}_data.sql.zst