From 38042fbc8cfb75ca0aaf5d475bd7c3f2a27e8113 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Fri, 23 Jul 2021 14:43:04 +0800
Subject: [PATCH] support insert multiple records

---
 session_insert.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/session_insert.go b/session_insert.go
index 09873b68..8aaba8ee 100644
--- a/session_insert.go
+++ b/session_insert.go
@@ -123,6 +123,12 @@ func (session *Session) insertMultipleStruct(rowsSlicePtr interface{}) (int64, e
 			}
 			fieldValue := *ptrFieldValue
 			if col.IsAutoIncrement && utils.IsZero(fieldValue.Interface()) {
+				if session.engine.dialect.URI().DBType == schemas.ORACLE || session.engine.dialect.URI().DBType == schemas.DAMENG {
+					if i == 0 {
+						colNames = append(colNames, col.Name)
+					}
+					colPlaces = append(colPlaces, dialects.SeqName(tableName)+".nextval")
+				}
 				continue
 			}
 			if col.MapType == schemas.ONLYFROMDB {