public MetaField processColumn(DboTableMeta t, Field field) {
NoSqlColumn col = field.getAnnotation(NoSqlColumn.class);
MetaCommonField metaField = metaProvider.get();
String colName = field.getName();
if(col != null) {
if(!"".equals(col.columnName()))
colName = col.columnName();
}
boolean isIndexed = false;
if(field.isAnnotationPresent(NoSqlIndexed.class))