More information string for missing MxSQL Base Version

diff --git a/src/src/lookups/mysql.c b/src/src/lookups/mysql.c
index 16972b5795c01c5a968453759fc8567773974d3e..19abdeb60a3ca234fa9b78cfed3aab86b5de3e3a 100644 (file)
--- a/src/src/lookups/mysql.c
+++ b/src/src/lookups/mysql.c
@@ -45,7 +45,7 @@ with versions before 10.2, as they do not define there there specific symbols.
 #define EXIM_MxSQL_VERSION_STR MYSQL_SERVER_VERSION
 
 #else
-#define EXIM_MxSQL_VERSION_STR  "N.A."
+#define EXIM_MxSQL_VERSION_STR  "unknown"
 #endif
 
 #if defined                 MARIADB_BASE_VERSION