Updating server dependancies. (#9498)

vendor/github.com/go-sql-driver/mysql/packets.go

@@ -154,15 +154,15 @@ func (mc *mysqlConn) writePacket(data []byte) error {
 
 // Handshake Initialization Packet
 // http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::Handshake
-func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err error) {
-	data, err = mc.readPacket()
+func (mc *mysqlConn) readHandshakePacket() ([]byte, string, error) {
+	data, err := mc.readPacket()
 	if err != nil {
 		// for init we can rewrite this to ErrBadConn for sql.Driver to retry, since
 		// in connection initialization we don't risk retrying non-idempotent actions.
 		if err == ErrInvalidConn {
 			return nil, "", driver.ErrBadConn
 		}
-		return
+		return nil, "", err
 	}
 
 	if data[0] == iERR {
@@ -198,6 +198,7 @@ func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err erro
 	}
 	pos += 2
 
+	plugin := ""
 	if len(data) > pos {
 		// character set [1 byte]
 		// status flags [2 bytes]
@@ -235,6 +236,8 @@ func (mc *mysqlConn) readHandshakePacket() (data []byte, plugin string, err erro
 		return b[:], plugin, nil
 	}
 
+	plugin = defaultAuthPlugin
+
 	// make a memory safe copy of the cipher slice
 	var b [8]byte
 	copy(b[:], authData)
@@ -1258,7 +1261,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 						rows.rs.columns[i].decimals,
 					)
 				}
-				dest[i], err = formatBinaryTime(data[pos:pos+int(num)], dstlen)
+				dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen, true)
 			case rows.mc.parseTime:
 				dest[i], err = parseBinaryDateTime(num, data[pos:], rows.mc.cfg.Loc)
 			default:
@@ -1278,7 +1281,7 @@ func (rows *binaryRows) readRow(dest []driver.Value) error {
 						)
 					}
 				}
-				dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen)
+				dest[i], err = formatBinaryDateTime(data[pos:pos+int(num)], dstlen, false)
 			}
 
 			if err == nil {