Fix rpl.rpl_report_port

Summary: This fixes SHOW SLAVE HOSTS so that all fields are written to when writing to protocol. Squash with: D10448551 Reviewed By: abhinav04sharma Differential Revision: D10468715 fbshipit-source-id: f46b61f
facebook · Oct 19, 2018 · cc10814 · cc10814
1 parent b38db08
commit cc10814
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sql/rpl_master.cc b/sql/rpl_master.cc
@@ -478,6 +478,8 @@ bool show_slave_hosts(THD* thd)
     char *replication_status = si->thd->query();
     if (replication_status)
       protocol->store(replication_status, &my_charset_bin);
+    else
+      protocol->store("", &my_charset_bin);
 
     if (protocol->write())
     {