fix: drop table with watermark panic (risingwavelabs#8990)

Little-Wallace · Apr 4, 2023 · 506986f · 506986f
1 parent b9ff193
commit 506986f
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diff --git a/e2e_test/ddl/table/watermark.slt.part b/e2e_test/ddl/table/watermark.slt.part
@@ -0,0 +1,6 @@
+# Create a table with watermark.
+statement ok
+create table t1 (v1 int, v2 timestamp with time zone, watermark for v2 as v2 - INTERVAL '10 MINUTES') append only;
+
+statement ok
+drop table t1;
diff --git a/src/meta/src/rpc/ddl_controller.rs b/src/meta/src/rpc/ddl_controller.rs
@@ -532,7 +532,6 @@ where
                 .await;
             Ok((version, delete_jobs))
         } else {
-            assert!(internal_table_ids.is_empty());
             self.catalog_manager
                 .drop_table(table_id, internal_table_ids)
                 .await