[skip ci] Add comment for historical (#8607)

Signed-off-by: N bigsheeper <yihao.dai@zilliz.com>

[skip ci] Add comment for historical (#8607)
Signed-off-by: N bigsheeper <yihao.dai@zilliz.com>
057c7cb5 · bigsheeper · GitHub · 4b68be2d · 057c7cb5
隐藏空白更改
内联并排

Showing with 1 addition and 0 deletion

internal/querynode/historical.go internal/querynode/historical.go +1 -0

未找到文件。
--- a/internal/querynode/historical.go
+++ b/internal/querynode/historical.go
@@ -36,6 +36,7 @@ const (
 	segmentMetaPrefix = "queryCoord-segmentMeta"
 )

+// historical is in charge of historical data in query node
 type historical struct {
 	ctx context.Context