X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fmysql.c;h=448f7cbace4538c21d2195d6235a3787207666de;hb=d929cb64e9f243a080402769bf5e4626c9b5e9d3;hp=7fe6d76470724861304a0a601d24c1993d19da2b;hpb=af12cc40e48331f8c98294239cef60393218a46d;p=collectd.git

diff --git a/src/mysql.c b/src/mysql.c
index 7fe6d764..448f7cba 100644
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -270,12 +270,16 @@ static MYSQL *getconnection(mysql_database_t *db) {
   }
   db->is_connected = 0;
 
+  /* Close the old connection before initializing a new one. */
+  if (db->con != NULL) {
+    mysql_close(db->con);
+    db->con = NULL;
+  }
+
+  db->con = mysql_init(NULL);
   if (db->con == NULL) {
-    db->con = mysql_init(NULL);
-    if (db->con == NULL) {
-      ERROR("mysql plugin: mysql_init failed: %s", mysql_error(db->con));
-      return NULL;
-    }
+    ERROR("mysql plugin: mysql_init failed: %s", mysql_error(db->con));
+    return NULL;
   }
 
   /* Configure TCP connect timeout (default: 0) */