diff --git a/dialects/mssql.go b/dialects/mssql.go
index 5340455d..4504eb55 100644
--- a/dialects/mssql.go
+++ b/dialects/mssql.go
@@ -538,7 +538,7 @@ WHERE IXS.TYPE_DESC='NONCLUSTERED' and OBJECT_NAME(IXS.OBJECT_ID) =?
 
 		colName = strings.Trim(colName, "` ")
 		var isRegular bool
-		if strings.HasPrefix(indexName, "IDX_"+tableName) || strings.HasPrefix(indexName, "UQE_"+tableName) {
+		if (strings.HasPrefix(indexName, "IDX_"+tableName) || strings.HasPrefix(indexName, "UQE_"+tableName)) && len(indexName) > (5+len(tableName)) {
 			indexName = indexName[5+len(tableName):]
 			isRegular = true
 		}
diff --git a/schemas/type.go b/schemas/type.go
index 89459a4d..f0ede296 100644
--- a/schemas/type.go
+++ b/schemas/type.go
@@ -68,6 +68,10 @@ func (s *SQLType) IsJson() bool {
 	return s.Name == Json || s.Name == Jsonb
 }
 
+func (s *SQLType) IsXML() bool {
+	return s.Name == XML
+}
+
 var (
 	Bit       = "BIT"
 	TinyInt   = "TINYINT"
@@ -128,6 +132,7 @@ var (
 	Json  = "JSON"
 	Jsonb = "JSONB"
 
+	XML   = "XML"
 	Array = "ARRAY"
 
 	SqlTypes = map[string]int{
@@ -144,6 +149,8 @@ var (
 		Json:  TEXT_TYPE,
 		Jsonb: TEXT_TYPE,
 
+		XML: TEXT_TYPE,
+
 		Char:       TEXT_TYPE,
 		NChar:      TEXT_TYPE,
 		Varchar:    TEXT_TYPE,