sql = strings.Replace(sql, bindvar.String(), "?", 1)
				}

				subdb.Statement.SQL.Reset()
				subdb.Statement.Vars = stmt.Vars
				if strings.Contains(sql, "@") {
					clause.NamedExpr{SQL: sql, Vars: vars}.Build(subdb.Statement)
				} else {
					clause.Expr{SQL: sql, Vars: vars}.Build(subdb.Statement)
				}
			} else {
				subdb.Statement.Vars = append(stmt.Vars, subdb.Statement.Vars...)

	return
}

func (c chainG[T]) Build(builder clause.Builder) {
	subdb := c.getInstance()
	subdb.Logger = logger.Discard
	subdb.DryRun = true

	if stmt, ok := builder.(*Statement); ok {
		if subdb.Statement.SQL.Len() > 0 {
			var (
				vars = subdb.Statement.Vars
				sql  = subdb.Statement.SQL.String()
			)

			subdb.Statement.Vars = make([]interface{}, 0, len(vars))
			for _, vv := range vars {

          // subtyping between declared type bound and actual type bound. So it's possible that we
          // may generate something like <capture#1-of ? extends Foo&SubFoo>.
          // Checking subtype between declared and actual type bounds
          // adds recursive isSubtypeOf() call and feels complicated.

          // subtyping between declared type bound and actual type bound. So it's possible that we
          // may generate something like <capture#1-of ? extends Foo&SubFoo>.
          // Checking subtype between declared and actual type bounds
          // adds recursive isSubtypeOf() call and feels complicated.