addField method
Implementation
FieldMetaData addField(
int table_field_id,
int table_id,
String fieldName,
FieldDataType fieldDataType,
int fieldSize,
bool notNull,
bool autoIncrement) {
FieldMetaData fmd = FieldMetaData(table_field_id, table_id,
fieldName, fieldDataType, fieldSize, notNull, autoIncrement);
maxTableFieldId=table_field_id;
fieldMetaDataList.add(fmd);
_tableFieldIdMap[table_field_id] = fmd;
_fieldNameMap[fieldName] = fmd;
return fmd;
}