Fix handling of 127.0.0.1 instead of localhost for *sql plugins

[collectd.git] / src / postgresql.c

diff --git a/src/postgresql.c b/src/postgresql.c
index 1eaf6bd..16e539a 100644 (file)
--- a/src/postgresql.c
+++ b/src/postgresql.c
@@ -571,6 +571,7 @@ static int c_psql_exec_query (c_psql_database_t *db, udb_query_t *q,
        }
 
        if (C_PSQL_IS_UNIX_DOMAIN_SOCKET (db->host)
+                       || (0 == strcmp (db->host, "127.0.0.1"))
                        || (0 == strcmp (db->host, "localhost")))
                host = hostname_g;
        else