resolve method
The override for column of table, or null to use the built-in mapping.
Tries a specific-column match, then the column's native type (full match then base name), then its canonical type. A nullable column gets the matched override's TypeOverride.asNullable variant.
Implementation
TypeOverride? resolve(String table, IntrospectedColumn column) {
final match = _match(table, column);
if (match == null) return null;
return column.isNullable ? match.asNullable() : match;
}