Merge branch '2.3' into develop
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@ -27,6 +27,7 @@ using maxbase::string_printf;
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using maxbase::Duration;
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using maxbase::StopWatch;
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using maxsql::QueryResult;
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using Guard = std::lock_guard<std::mutex>;
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MariaDBServer::MariaDBServer(MXS_MONITORED_SERVER* monitored_server, int config_index,
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bool assume_unique_hostnames, bool query_events)
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@ -399,6 +400,7 @@ bool MariaDBServer::do_show_slave_status(string* errmsg_out)
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// Always write to m_slave_status. Even if the new status is equal by topology,
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// gtid:s etc may have changed.
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Guard guard(m_arraylock);
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m_slave_status = std::move(slave_status_new);
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}
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@ -415,6 +417,8 @@ bool MariaDBServer::update_gtids(string* errmsg_out)
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auto result = execute_query(query, errmsg_out);
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if (result.get() != NULL)
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{
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Guard guard(m_arraylock);
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rval = true;
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if (result->next_row())
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{
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@ -677,9 +681,12 @@ string MariaDBServer::diagnostics() const
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const char fmt_int64[] = "%-23s %" PRIi64 "\n";
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string rval;
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rval.reserve(300); // Enough for most common ouput.
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rval += string_printf(fmt_string, "Server:", name());
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rval += string_printf(fmt_int64, "Server ID:", m_server_id);
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rval += string_printf(fmt_string, "Read only:", (m_read_only ? "Yes" : "No"));
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Guard guard(m_arraylock);
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if (!m_gtid_current_pos.empty())
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{
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rval += string_printf(fmt_string, "Gtid current position:", m_gtid_current_pos.to_string().c_str());
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@ -708,6 +715,7 @@ json_t* MariaDBServer::to_json() const
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json_object_set_new(result, "server_id", json_integer(m_server_id));
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json_object_set_new(result, "read_only", json_boolean(m_read_only));
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Guard guard(m_arraylock);
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json_object_set_new(result,
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"gtid_current_pos",
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m_gtid_current_pos.empty() ? json_null() :
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