change

src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBDatabaseMetaDataTest.java

@@ -44,7 +44,8 @@ public class TSDBDatabaseMetaDataTest {
     }
 
     @Test
-    public void allTablesAreSelectable() {
+    public void allTablesAreSelectable() throws SQLException {
+        Assert.assertFalse(metaData.allTablesAreSelectable());
     }
 
     @Test

tests/examples/JDBC/taosdemo/readme.md

+
+
 需求：
 1. 可以读lowa的配置文件
-2. 支持对JNI方式和Restful方式的taos-driver
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+2. 支持JDBC-JNI和JDBC-restful
+3. 读取配置文件，持续执行查询
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