buildStr method
Implementation
@override
String? buildStr(QueryBuilder queryBuilder) {
if (fieldRawSql != null) {
return fieldRawSql;
}
if (mFields == null || mFields!.isEmpty) {
return '*';
}
final sb = StringBuffer();
for (var field in mFields!) {
if (sb.length > 0) {
sb.write(', ');
}
sb.write(field.name);
if (!Util.isEmpty(field.alias)) {
sb.write(' AS ');
sb.write(field.alias);
}
}
return sb.toString();
}