Added variables related to database status

include/consts

@@ -73,6 +73,7 @@ unset LANG
     CUSTOM_URL_APPEND=""
     CUSTOM_URL_PREPEND=""
     CUSTOM_URL_PROTOCOL=""
+    DB2_RUNNING=0
     DISCOVERED_BINARIES=""
     DOCKER_DAEMON_RUNNING=0
     FILEVALUE=""
@@ -95,6 +96,7 @@ unset LANG
     MACHINEID=""
     MACHINE_ROLE=""
     MALWARE_SCANNER_INSTALLED=0
+    MYSQL_RUNNING=0
     MIN_PASSWORD_LENGTH=-1
     NAME_CACHE_USED=0
     NETWORK_INTERFACES=""
@@ -118,6 +120,7 @@ unset LANG
     NGINX_RETURN_FOUND=0
     NGINX_ROOT_FOUND=0
     NTPD_ROLE=""
+    ORACLE_RUNNING=0
     OS=""; OS_MODE=""
     OS_REDHAT_OR_CLONE=0
     OSIRISBINARY=""
@@ -135,6 +138,7 @@ unset LANG
     PIDFILE=""
     PLUGINDIR=""
     PLUGIN_PHASE=0
+    POSTGRES_RUNNING=0
     PRIVILEGED=0
     PROFILEVALUE=""
     PSBINARY="ps"