if limit, ok := c.Expression.(clause.Limit); ok {
			if limit.Limit != nil {
				totalSize = *limit.Limit
			}

			if totalSize > 0 && batchSize > totalSize {
				batchSize = totalSize
			}

			// reset to offset to 0 in next batch
			tx = tx.Offset(-1).Session(&Session{})
		}
	}

	for {
		result := queryDB.Limit(batchSize).Find(dest)
		rowsAffected += result.RowsAffected
		batch++

	}

	pdb.Mux.Lock()
	if len(pdb.Stmts) == 0 {
		pdb.Mux.Unlock()
		t.Fatalf("prepared stmt can not be empty")
	}
	pdb.Mux.Unlock()

	pdb.Reset()
	pdb.Mux.Lock()
	defer pdb.Mux.Unlock()
	if len(pdb.Stmts) != 0 {
		t.Fatalf("prepared stmt should be empty")
	}

				sql, vars = filter.ParamsFilter(stmt.Context, stmt.SQL.String(), stmt.Vars...)
			}
			return db.Dialector.Explain(sql, vars...), db.RowsAffected
		}, db.Error)
	}

	if !stmt.DB.DryRun {
		stmt.SQL.Reset()
		stmt.Vars = nil
	}

	if resetBuildClauses {
		stmt.BuildClauses = nil
	}

	return db
}

func (p *processor) Get(name string) func(*DB) {
	for i := len(p.callbacks) - 1; i >= 0; i-- {

	)

	if config.Colorful {
		infoStr = Green + "%s\n" + Reset + Green + "[info] " + Reset
		warnStr = BlueBold + "%s\n" + Reset + Magenta + "[warn] " + Reset
		errStr = Magenta + "%s\n" + Reset + Red + "[error] " + Reset
		traceStr = Green + "%s\n" + Reset + Yellow + "[%.3fms] " + BlueBold + "[rows:%v]" + Reset + " %s"
		traceWarnStr = Green + "%s " + Yellow + "%s\n" + Reset + RedBold + "[%.3fms] " + Yellow + "[rows:%v]" + Magenta + " %s" + Reset

	db.Mux.Lock()
	defer db.Mux.Unlock()

	for _, query := range db.PreparedSQL {
		if stmt, ok := db.Stmts[query]; ok {
			delete(db.Stmts, query)
			go stmt.Close()
		}
	}
}

func (sdb *PreparedStmtDB) Reset() {
	sdb.Mux.Lock()
	defer sdb.Mux.Unlock()

	for _, stmt := range sdb.Stmts {
		go stmt.Close()
	}
	sdb.PreparedSQL = make([]string, 0, 100)
	sdb.Stmts = make(map[string]*Stmt)
}

					bindvar := strings.Builder{}
					v.Dialector.BindVarTo(&bindvar, subdb.Statement, vv)
					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)