Upgrade xorm to v0.8.0 (#8536)

vendor/github.com/go-xorm/xorm/session_stats.go

@@ -1,98 +0,0 @@
-// Copyright 2016 The Xorm Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package xorm
-
-import (
-	"database/sql"
-	"errors"
-	"reflect"
-)
-
-// Count counts the records. bean's non-empty fields
-// are conditions.
-func (session *Session) Count(bean ...interface{}) (int64, error) {
-	if session.isAutoClose {
-		defer session.Close()
-	}
-
-	var sqlStr string
-	var args []interface{}
-	var err error
-	if session.statement.RawSQL == "" {
-		sqlStr, args, err = session.statement.genCountSQL(bean...)
-		if err != nil {
-			return 0, err
-		}
-	} else {
-		sqlStr = session.statement.RawSQL
-		args = session.statement.RawParams
-	}
-
-	var total int64
-	err = session.queryRow(sqlStr, args...).Scan(&total)
-	if err == sql.ErrNoRows || err == nil {
-		return total, nil
-	}
-
-	return 0, err
-}
-
-// sum call sum some column. bean's non-empty fields are conditions.
-func (session *Session) sum(res interface{}, bean interface{}, columnNames ...string) error {
-	if session.isAutoClose {
-		defer session.Close()
-	}
-
-	v := reflect.ValueOf(res)
-	if v.Kind() != reflect.Ptr {
-		return errors.New("need a pointer to a variable")
-	}
-
-	var isSlice = v.Elem().Kind() == reflect.Slice
-	var sqlStr string
-	var args []interface{}
-	var err error
-	if len(session.statement.RawSQL) == 0 {
-		sqlStr, args, err = session.statement.genSumSQL(bean, columnNames...)
-		if err != nil {
-			return err
-		}
-	} else {
-		sqlStr = session.statement.RawSQL
-		args = session.statement.RawParams
-	}
-
-	if isSlice {
-		err = session.queryRow(sqlStr, args...).ScanSlice(res)
-	} else {
-		err = session.queryRow(sqlStr, args...).Scan(res)
-	}
-	if err == sql.ErrNoRows || err == nil {
-		return nil
-	}
-	return err
-}
-
-// Sum call sum some column. bean's non-empty fields are conditions.
-func (session *Session) Sum(bean interface{}, columnName string) (res float64, err error) {
-	return res, session.sum(&res, bean, columnName)
-}
-
-// SumInt call sum some column. bean's non-empty fields are conditions.
-func (session *Session) SumInt(bean interface{}, columnName string) (res int64, err error) {
-	return res, session.sum(&res, bean, columnName)
-}
-
-// Sums call sum some columns. bean's non-empty fields are conditions.
-func (session *Session) Sums(bean interface{}, columnNames ...string) ([]float64, error) {
-	var res = make([]float64, len(columnNames), len(columnNames))
-	return res, session.sum(&res, bean, columnNames...)
-}
-
-// SumsInt sum specify columns and return as []int64 instead of []float64
-func (session *Session) SumsInt(bean interface{}, columnNames ...string) ([]int64, error) {
-	var res = make([]int64, len(columnNames), len(columnNames))
-	return res, session.sum(&res, bean, columnNames...)
-}