add function to get etcd client (#294)

pingcap · Nov 27, 2019 · 82cd8d6 · 82cd8d6
1 parent 617bc41
commit 82cd8d6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pkg/etcd/etcd.go b/pkg/etcd/etcd.go
@@ -69,6 +69,11 @@ func (e *Client) Close() error {
 	return nil
 }
 
+// GetClient returns client
+func (e *Client) GetClient() *clientv3.Client {
+	return e.client
+}
+
 // Create guarantees to set a key = value with some options(like ttl)
 func (e *Client) Create(ctx context.Context, key string, val string, opts []clientv3.OpOption) (int64, error) {
 	key = keyWithPrefix(e.rootPath, key)