Merge pull request #1786 from kuzudb/issue-1643

Fix issue-1643
kuzudb · Jul 9, 2023 · 863c462 · 863c462
2 parents 0448e00 + a496c11
commit 863c462
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diff --git a/src/binder/bind/bind_graph_pattern.cpp b/src/binder/bind/bind_graph_pattern.cpp
@@ -457,6 +457,9 @@ std::vector<table_id_t> Binder::bindTableIDs(
             "bindTableIDs(" + LogicalTypeUtils::dataTypeToString(nodeOrRelType) + ").");
     }
     auto result = std::vector<table_id_t>{tableIDs.begin(), tableIDs.end()};
+    if (result.empty() && tableNames.empty()) {
+        throw common::BinderException{"Expected a valid node name in MATCH clause."};
+    }
     std::sort(result.begin(), result.end());
     return result;
 }

diff --git a/test/test_files/exceptions/binder/empty_db_binder_error.test b/test/test_files/exceptions/binder/empty_db_binder_error.test
@@ -0,0 +1,9 @@
+-GROUP EmptyDBBinderErrorTest
+-DATASET CSV empty
+
+--
+
+-CASE MissingQueryNode
+-STATEMENT MATCH () WITH NULL AS a RETURN a;
+---- error
+Binder exception: Expected a valid node name in MATCH clause.