title: I want to change max column's name from 64 to 100 in TDengine database , any impact?
body: <p>I want to change max column's name from 64 to 100  in TDengine database , any impact ?</p>
  <p>As I check there is a struct</p>
  <pre><code>typedef struct taosField {
    char     name[65];
    uint8_t  type;
    int16_t  bytes;
  } TAOS_FIELD;
  </code></pre>
  <p>If I change the name of it from 65 to 101 ,any impact for my using ?</p>