Remove dynamic cast from check

This commit is contained in:
alesapin 2020-03-31 22:33:37 +03:00
parent c424db85b4
commit 2b235f1b1a

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@ -3336,7 +3336,7 @@ void StorageReplicatedMergeTree::alter(
}
else if (rc == Coordination::ZBADVERSION)
{
if (dynamic_cast<const Coordination::SetResponse &>(*results[0]).error)
if (results[0]->error)
throw Exception("Metadata on replica is not up to date with common metadata in Zookeeper. Cannot alter", ErrorCodes::CANNOT_ASSIGN_ALTER);
continue;