X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_dump.c;h=3b2a0250642b296d0364c20d3dd59c67638f27fa;hp=56ebda7622d1b34d151aa67f0ed4f8a5f3437f15;hb=264a94560ae83c638e05b0b93b85fd6285b07dac;hpb=646c75def2845d51746132c8e0f12bc6ff954ff2

diff --git a/src/rrd_dump.c b/src/rrd_dump.c
index 56ebda7..3b2a025 100644
--- a/src/rrd_dump.c
+++ b/src/rrd_dump.c
@@ -83,7 +83,7 @@ int rrd_dump_r(
     rrd_value_t value;
     struct tm tm;
 
-    rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
+    rrd_file = rrd_open(filename, &rrd, RRD_READONLY|RRD_READAHEAD);
     if (rrd_file == NULL) {
         rrd_free(&rrd);
         return (-1);