From 792dba4ae340a96c2ba24b1de2ea6fd1518b08bf Mon Sep 17 00:00:00 2001
From: yukun <kun.yu@zilliz.com>
Date: Tue, 22 Jun 2021 18:46:04 +0800
Subject: [PATCH] Fix id field insert failed when auto_id is true (#5984)

Signed-off-by: fishpenguin <kun.yu@zilliz.com>
---
 internal/proxy/task.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/internal/proxy/task.go b/internal/proxy/task.go
index 25fa5e306..0dcd3c20f 100644
--- a/internal/proxy/task.go
+++ b/internal/proxy/task.go
@@ -450,7 +450,6 @@ func (it *InsertTask) checkFieldAutoID() error {
 	autoIDFieldName := ""
 	autoIDLoc := -1
 	primaryLoc := -1
-	var fieldType schemapb.DataType
 	fields := it.schema.Fields
 
 	for loc, field := range fields {
@@ -520,7 +519,7 @@ func (it *InsertTask) checkFieldAutoID() error {
 	if autoIDLoc >= 0 {
 		fieldData := schemapb.FieldData{
 			FieldName: primaryFieldName,
-			Type:      fieldType,
+			Type:      schemapb.DataType_Int64,
 			Field: &schemapb.FieldData_Scalars{
 				Scalars: &schemapb.ScalarField{
 					Data: &schemapb.ScalarField_LongData{
-- 
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