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zyyang 2020-11-05 14:44:01 +08:00
parent 5e4b457280
commit 42add31acd
1 changed files with 0 additions and 27 deletions
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27
src/connector/jdbc/src/test/java/com/taosdata/jdbc/TSDBDriverTest.java
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@ -1,6 +1,5 @@
package com.taosdata.jdbc; package com.taosdata.jdbc;
import org.junit.After;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test; import org.junit.Test;
@ -8,7 +7,6 @@ import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStreamReader; import java.io.InputStreamReader;
import java.sql.*; import java.sql.*;
import java.util.Enumeration;
import java.util.Properties; import java.util.Properties;
import static org.junit.Assert.*; import static org.junit.Assert.*;
@ -209,29 +207,4 @@ public class TSDBDriverTest {
assertNull("failure - getParentLogger should be be null", new TSDBDriver().getParentLogger()); assertNull("failure - getParentLogger should be be null", new TSDBDriver().getParentLogger());
} }
public void printRs() {
Statement statement = null;
try {
statement = conn.createStatement();
ResultSet resultSet = statement.executeQuery("show databases");
ResultSetMetaData metaData = resultSet.getMetaData();
while (resultSet.next()) {
for (int i = 1; i <= metaData.getColumnCount(); i++) {
System.out.print(metaData.getColumnLabel(i) + " : " + resultSet.getString(i) + "\t");
}
System.out.println();
}
} catch (SQLException e) {
e.printStackTrace();
} finally {
try {
if (statement != null)
statement.close();
if (conn != null)
conn.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
} }