https://github.com/pgjdbc/pgjdbc: Java JDBC 4.2 (JRE 8+) driver for PostgreSQL database (PostgreSQL Global Development Group)
  • Dave Cramer
  • Kris Jurka
  • Oliver Jowett
  • Craig Ringer
  • Vladimir Sitnikov 
/*
 * Copyright (c) 2003, PostgreSQL Global Development Group
 * See the LICENSE file in the project root for more information.
 */

package org.postgresql.core;

public interface Version {

  
Get a machine-readable version number.

Returns:the version in numeric XXYYZZ form, e.g. 90401 for 9.4.1
/**
   * Get a machine-readable version number.
   *
   * @return the version in numeric XXYYZZ form, e.g. 90401 for 9.4.1
   */
  int getVersionNum();

}