zeroshade commented on code in PR #38385:
URL: https://github.com/apache/arrow/pull/38385#discussion_r1370597375


##########
go/arrow/flight/flightsql/client.go:
##########
@@ -218,6 +218,54 @@ func (c *Client) ExecuteSubstraitUpdate(ctx 
context.Context, plan SubstraitPlan,
        return updateResult.GetRecordCount(), nil
 }
 
+// ExecuteIngest is for executing a bulk ingestion and only returns the number 
of affected rows.
+func (c *Client) ExecuteIngest(ctx context.Context, rdr array.RecordReader, 
reqOptions *ExecuteIngestOpts, opts ...grpc.CallOption) (n int64, err error) {
+       var (
+               desc         *flight.FlightDescriptor
+               stream       pb.FlightService_DoPutClient
+               wr           *flight.Writer
+               res          *pb.PutResult
+               updateResult pb.DoPutUpdateResult
+       )
+
+       cmd := (*pb.CommandStatementIngest)(reqOptions)
+       if desc, err = descForCommand(cmd); err != nil {
+               return
+       }
+
+       if stream, err = c.Client.DoPut(ctx, opts...); err != nil {
+               return
+       }
+
+       wr = flight.NewRecordWriter(stream, ipc.WithAllocator(c.Alloc), 
ipc.WithSchema(rdr.Schema()))
+       wr.SetFlightDescriptor(desc)
+

Review Comment:
   don't we need `defer wr.Close()` ?



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