Make range-based for loop variable a const reference

pull/4490/head
Javier Jaramago Fernández 2 years ago
parent 2ac1e4069a
commit f6aebcb637

@ -8598,7 +8598,7 @@ void MySQL_HostGroups_Manager::add_discovered_servers_to_mysql_servers_and_repli
wrlock();
// Add the discovered server with default values
for (tuple<string, int, int> s : new_servers) {
for (const tuple<string, int, int>& s : new_servers) {
string host = std::get<0>(s);
uint16_t port = std::get<1>(s);
long int hostgroup_id = std::get<2>(s);

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