From 21b54e5d61153c57604488a99dbb4c85516993ea Mon Sep 17 00:00:00 2001
From: CyJaySong <CyJaySong@gmail.com>
Date: Fri, 21 Jul 2023 11:12:31 +0800
Subject: [PATCH] fix code

---
 dialects/mssql.go                   | 7 +++++--
 integrations/session_insert_test.go | 4 ++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/dialects/mssql.go b/dialects/mssql.go
index 5a825c79..dcac9c3f 100644
--- a/dialects/mssql.go
+++ b/dialects/mssql.go
@@ -320,8 +320,11 @@ func (db *mssql) SQLType(c *schemas.Column) string {
 			res += "(MAX)"
 		}
 	case schemas.TimeStamp, schemas.DateTime:
-		c.Length = 7
-		return "DATETIME2"
+		if c.Length > 3 {
+			res = "DATETIME2"
+		} else {
+			return schemas.DateTime
+		}
 	case schemas.TimeStampz:
 		res = "DATETIMEOFFSET"
 		c.Length = 7
diff --git a/integrations/session_insert_test.go b/integrations/session_insert_test.go
index 5af5b9e4..58a2a91d 100644
--- a/integrations/session_insert_test.go
+++ b/integrations/session_insert_test.go
@@ -1209,7 +1209,7 @@ func TestInsertNotDeleted(t *testing.T) {
 
 	type TestInsertNotDeletedStructNotRight struct {
 		ID        uint64    `xorm:"'ID' pk autoincr"`
-		DeletedAt time.Time `xorm:"'DELETED_AT' deleted notnull"`
+		DeletedAt time.Time `xorm:"'DELETED_AT' DATETIME(6) deleted notnull"`
 	}
 	// notnull tag will be ignored
 	err := testEngine.Sync(new(TestInsertNotDeletedStructNotRight))
@@ -1217,7 +1217,7 @@ func TestInsertNotDeleted(t *testing.T) {
 
 	type TestInsertNotDeletedStruct struct {
 		ID        uint64    `xorm:"'ID' pk autoincr"`
-		DeletedAt time.Time `xorm:"'DELETED_AT' deleted"`
+		DeletedAt time.Time `xorm:"'DELETED_AT' DATETIME(6) deleted"`
 	}
 
 	assert.NoError(t, testEngine.Sync(new(TestInsertNotDeletedStruct)))