close db write batch after use (#4379)

Closes: #4381
2019-05-21 17:42:33 -07:00 · 2019-05-21 17:42:33 -07:00 · 65be4dbf09
commit 65be4dbf09
parent 995aea853c
2 changed files with 2 additions and 0 deletions
--- a/.pending/improvements/sdk/4379-close-db-write-
+++ b/.pending/improvements/sdk/4379-close-db-write-
@ -0,0 +1 @@
+#4379 close db write batch.
--- a/store/rootmulti/store.go
+++ b/store/rootmulti/store.go
@ -198,6 +198,7 @@ func (rs *Store) Commit() types.CommitID {

 	// Need to update atomically.
 	batch := rs.db.NewBatch()
+	defer batch.Close()
 	setCommitInfo(batch, version, commitInfo)
 	setLatestVersion(batch, version)
 	batch.Write()