Upgrade xorm to v1.0.0 (#10646)

* Upgrade xorm to v1.0.0

* small nit

* Fix tests

* Update xorm

* Update xorm

* fix go.sum

* fix test

* Fix bug when dump

* Fix bug

* update xorm to latest

* Fix migration test

* update xorm to latest

* Fix import order

* Use xorm tag

vendor/xorm.io/xorm/internal/statements/cache.go

@@ -0,0 +1,79 @@
+// Copyright 2019 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 statements
+
+import (
+	"fmt"
+	"strings"
+
+	"xorm.io/xorm/internal/utils"
+	"xorm.io/xorm/schemas"
+)
+
+func (statement *Statement) ConvertIDSQL(sqlStr string) string {
+	if statement.RefTable != nil {
+		cols := statement.RefTable.PKColumns()
+		if len(cols) == 0 {
+			return ""
+		}
+
+		colstrs := statement.joinColumns(cols, false)
+		sqls := utils.SplitNNoCase(sqlStr, " from ", 2)
+		if len(sqls) != 2 {
+			return ""
+		}
+
+		var top string
+		pLimitN := statement.LimitN
+		if pLimitN != nil && statement.dialect.URI().DBType == schemas.MSSQL {
+			top = fmt.Sprintf("TOP %d ", *pLimitN)
+		}
+
+		newsql := fmt.Sprintf("SELECT %s%s FROM %v", top, colstrs, sqls[1])
+		return newsql
+	}
+	return ""
+}
+
+func (statement *Statement) ConvertUpdateSQL(sqlStr string) (string, string) {
+	if statement.RefTable == nil || len(statement.RefTable.PrimaryKeys) != 1 {
+		return "", ""
+	}
+
+	colstrs := statement.joinColumns(statement.RefTable.PKColumns(), true)
+	sqls := utils.SplitNNoCase(sqlStr, "where", 2)
+	if len(sqls) != 2 {
+		if len(sqls) == 1 {
+			return sqls[0], fmt.Sprintf("SELECT %v FROM %v",
+				colstrs, statement.quote(statement.TableName()))
+		}
+		return "", ""
+	}
+
+	var whereStr = sqls[1]
+
+	// TODO: for postgres only, if any other database?
+	var paraStr string
+	if statement.dialect.URI().DBType == schemas.POSTGRES {
+		paraStr = "$"
+	} else if statement.dialect.URI().DBType == schemas.MSSQL {
+		paraStr = ":"
+	}
+
+	if paraStr != "" {
+		if strings.Contains(sqls[1], paraStr) {
+			dollers := strings.Split(sqls[1], paraStr)
+			whereStr = dollers[0]
+			for i, c := range dollers[1:] {
+				ccs := strings.SplitN(c, " ", 2)
+				whereStr += fmt.Sprintf(paraStr+"%v %v", i+1, ccs[1])
+			}
+		}
+	}
+
+	return sqls[0], fmt.Sprintf("SELECT %v FROM %v WHERE %v",
+		colstrs, statement.quote(statement.TableName()),
+		whereStr)
+}