Fix batch insert

integrations/session_cond_test.go

@@ -85,7 +85,7 @@ func TestBuilder(t *testing.T) {
 	assert.EqualValues(t, 1, len(conds), "records should exist")
 
 	conds = make([]Condition, 0)
-	err = testEngine.NotIn("col_name", "col1", "col2").Find(&conds)
+	err = testEngine.NotIn("`col_name`", "col1", "col2").Find(&conds)
 	assert.NoError(t, err)
 	assert.EqualValues(t, 0, len(conds), "records should not exist")
 

session_insert.go

@@ -91,6 +91,7 @@ func (session *Session) insertMultipleStruct(rowsSlicePtr interface{}) (int64, e
 		colMultiPlaces []string
 		args           []interface{}
 		cols           []*schemas.Column
+		insertCnt      int
 	)
 
 	for i := 0; i < size; i++ {