Add default branch to compressed_decimals read

src/Core/MySQLClient.cpp

@@ -75,9 +75,7 @@ void MySQLClient::handshake()
     packet_sender->receivePacket(packet_response);
     packet_sender->resetSequenceId();
     if (packet_response.getType() == PACKET_ERR)
-    {
         throw MySQLClientError(packet_response.err.error_message, ErrorCodes::UNKNOWN_PACKET_FROM_SERVER);
-    }
 }
 
 void MySQLClient::writeCommand(char command, String query)

src/Core/MySQLReplication.cpp

@@ -573,6 +573,8 @@ namespace MySQLReplication
                                     readBigEndianStrict(reader, reinterpret_cast<char *>(&val), 4);
                                     break;
                                 }
+                                default:
+                                    break;
                             }
                             format += std::to_string(val);
                         }