package org.kodejava.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
public class MaximumTableNameLength {
private static final String URL = "jdbc:mysql://localhost/kodejava";
private static final String USERNAME = "kodejava";
private static final String PASSWORD = "s3cr*t";
public static void main(String[] args) {
try (Connection connection =
DriverManager.getConnection(URL, USERNAME, PASSWORD)) {
DatabaseMetaData metadata = connection.getMetaData();
// Get the information of database table name maximum length
int maxLength = metadata.getMaxTableNameLength();
System.out.println("Max Table Name Length = " + maxLength);
} catch (SQLException e) {
e.printStackTrace();
}
}
}
The result of the code snippet above is:
Max Table Name Length = 64
Maven Dependencies
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<version>8.4.0</version>
</dependency>
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