Document dummy backend in macros, warn on dummy fallback

As the dummy backend supports no operations whatsoever, using it as a fallback if all else fails needs to emit a warning, not debug goo.
rpm-software-management · Oct 21, 2019 · a2522cf · a2522cf
1 parent 6253d8a
commit a2522cf
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diff --git a/lib/backend/dbi.c b/lib/backend/dbi.c
@@ -84,7 +84,7 @@ dbDetectBackend(rpmdb rdb)
 
     if (rdb->db_ops == NULL) {
 	rdb->db_ops = &dummydb_dbops;
-	rpmlog(RPMLOG_DEBUG, "using dummy database, installs not possible\n");
+	rpmlog(RPMLOG_WARNING, "using dummy database, installs not possible\n");
     }
 
     if (db_backend)

diff --git a/macros.in b/macros.in
@@ -619,6 +619,7 @@ package or when debugging this package.\
 # lmdb Lightning Memory-mapped Database
 # ndb new data base format
 # sqlite Sqlite database
+# dummy dummy backend (no actual functionality)
 #
 %_db_backend	      bdb