truncate to LastCommit on open (#52)

Preetam · May 23, 2018 · 7fd809a · 7fd809a
1 parent 97ec879
commit 7fd809a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lm2.go b/lm2.go
@@ -249,6 +249,12 @@ func NewCollection(file string, cacheSize int) (*Collection, error) {
 		c.wal.Close()
 		return nil, err
 	}
+	err = c.f.Truncate(c.LastCommit)
+	if err != nil {
+		c.f.Close()
+		c.wal.Close()
+		return nil, err
+	}
 	return c, nil
 }