From 90e48a7ce0c439c43521427d776e7881258dc53e Mon Sep 17 00:00:00 2001
From: zyyang <zyyang@taosdata.com>
Date: Sat, 20 Feb 2021 16:12:05 +0800
Subject: [PATCH] change

---
 .../src/main/java/com/taosdata/jdbc/AbstractConnection.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/AbstractConnection.java b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/AbstractConnection.java
index 84ca2e9838..bb621bd130 100644
--- a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/AbstractConnection.java
+++ b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/AbstractConnection.java
@@ -93,6 +93,7 @@ public abstract class AbstractConnection extends WrapperImpl implements Connecti
     public void setCatalog(String catalog) throws SQLException {
         if (isClosed())
             throw TSDBError.createSQLException(TSDBErrorNumbers.ERROR_CONNECTION_CLOSED);
+        /*
         try (Statement stmt = createStatement()) {
             boolean execute = stmt.execute("use " + catalog);
             if (execute)
@@ -100,6 +101,9 @@ public abstract class AbstractConnection extends WrapperImpl implements Connecti
         } catch (SQLException e) {
             // do nothing
         }
+        */
+
+        this.catalog = catalog;
     }
 
     @Override