Update xorm and dependencies vendor for feature to dump to other database (#565)

* update xorm and dependencies vendor for feature to dump to other database

* fix golint

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

@@ -0,0 +1,144 @@
+// 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"
+
+	"github.com/go-xorm/core"
+)
+
+func (session *Session) query(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	session.queryPreprocess(&sqlStr, paramStr...)
+
+	if session.IsAutoCommit {
+		return session.innerQuery2(sqlStr, paramStr...)
+	}
+	return session.txQuery(session.Tx, sqlStr, paramStr...)
+}
+
+func (session *Session) txQuery(tx *core.Tx, sqlStr string, params ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	rows, err := tx.Query(sqlStr, params...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	return rows2maps(rows)
+}
+
+func (session *Session) innerQuery(sqlStr string, params ...interface{}) (*core.Stmt, *core.Rows, error) {
+	var callback func() (*core.Stmt, *core.Rows, error)
+	if session.prepareStmt {
+		callback = func() (*core.Stmt, *core.Rows, error) {
+			stmt, err := session.doPrepare(sqlStr)
+			if err != nil {
+				return nil, nil, err
+			}
+			rows, err := stmt.Query(params...)
+			if err != nil {
+				return nil, nil, err
+			}
+			return stmt, rows, nil
+		}
+	} else {
+		callback = func() (*core.Stmt, *core.Rows, error) {
+			rows, err := session.DB().Query(sqlStr, params...)
+			if err != nil {
+				return nil, nil, err
+			}
+			return nil, rows, err
+		}
+	}
+	stmt, rows, err := session.Engine.logSQLQueryTime(sqlStr, params, callback)
+	if err != nil {
+		return nil, nil, err
+	}
+	return stmt, rows, nil
+}
+
+func (session *Session) innerQuery2(sqlStr string, params ...interface{}) ([]map[string][]byte, error) {
+	_, rows, err := session.innerQuery(sqlStr, params...)
+	if rows != nil {
+		defer rows.Close()
+	}
+	if err != nil {
+		return nil, err
+	}
+	return rows2maps(rows)
+}
+
+// Query a raw sql and return records as []map[string][]byte
+func (session *Session) Query(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.query(sqlStr, paramStr...)
+}
+
+// =============================
+// for string
+// =============================
+func (session *Session) query2(sqlStr string, paramStr ...interface{}) (resultsSlice []map[string]string, err error) {
+	session.queryPreprocess(&sqlStr, paramStr...)
+
+	if session.IsAutoCommit {
+		return query2(session.DB(), sqlStr, paramStr...)
+	}
+	return txQuery2(session.Tx, sqlStr, paramStr...)
+}
+
+// Execute sql
+func (session *Session) innerExec(sqlStr string, args ...interface{}) (sql.Result, error) {
+	if session.prepareStmt {
+		stmt, err := session.doPrepare(sqlStr)
+		if err != nil {
+			return nil, err
+		}
+
+		res, err := stmt.Exec(args...)
+		if err != nil {
+			return nil, err
+		}
+		return res, nil
+	}
+
+	return session.DB().Exec(sqlStr, args...)
+}
+
+func (session *Session) exec(sqlStr string, args ...interface{}) (sql.Result, error) {
+	for _, filter := range session.Engine.dialect.Filters() {
+		// TODO: for table name, it's no need to RefTable
+		sqlStr = filter.Do(sqlStr, session.Engine.dialect, session.Statement.RefTable)
+	}
+
+	session.saveLastSQL(sqlStr, args...)
+
+	return session.Engine.logSQLExecutionTime(sqlStr, args, func() (sql.Result, error) {
+		if session.IsAutoCommit {
+			// FIXME: oci8 can not auto commit (github.com/mattn/go-oci8)
+			if session.Engine.dialect.DBType() == core.ORACLE {
+				session.Begin()
+				r, err := session.Tx.Exec(sqlStr, args...)
+				session.Commit()
+				return r, err
+			}
+			return session.innerExec(sqlStr, args...)
+		}
+		return session.Tx.Exec(sqlStr, args...)
+	})
+}
+
+// Exec raw sql
+func (session *Session) Exec(sqlStr string, args ...interface{}) (sql.Result, error) {
+	defer session.resetStatement()
+	if session.IsAutoClose {
+		defer session.Close()
+	}
+
+	return session.exec(sqlStr, args...)
+}