title

text

Tatiana Krupenya
Tatiana Krupenya DBeaver Corp
С
Сергей Ридер DBeaver Corp
14:00 04 February
22 мин

Как подключиться к облачному серверу PostgresQL в условиях высоких требований к безопасности.

Sometimes it maybe a very tricky just to establish a connection with your remote database. Especially if your working place is in highly secured corporate environment and your database server is in highly secured remote cloud.

We will talk about bypassing SSH, SSL, jump servers, proxy servers, VPNs and various SSO (Kerberos/SSPI/LDAP/Active Directory) authentication systems in order to access your PostgreSQL database using console or rich UI interface and JDBC. We will describe different use cases - from trivial and typical to insane and over-secured.

Слайды

Видео

Другие доклады

  • Ivan Frolkov
    Ivan Frolkov Postgres Professional
    45 мин

    Уровни изоляции транзакций в постгресе

    Everyone has heard something about transaction isolation levels, but oddly enough, almost no one can clearly explain what it is any why it is important. At the same time, for many operations, it is critical to have a clear understanding of isolation levels and how they can affect the result. Indeed, if a customer has been paid twice and the developer has to pay back the losses, it won't seem unimportant. We'll discuss how to avoid such unpleasant situations.

  • Ivan Panchenko
    Ivan Panchenko Postgres Professional
    90 мин

    Интересные случаи использования JSON

    In this tutorial, we will solve several programming problems using JSON functionality that extends SQL capabilities and virtually turns a relational database into an almost ready-to-use application server. :)
    We will learn how to use aggregates, both standard and custom, as well as review possible benefits of JSON recursive structure.

  • Egor Rogov
    Egor Rogov Postgres Professional
    45 мин

    Статистика в ретроспективе

    To build a decent query plan, the optimizer has to understand statistical characteristics of underlying data. It is interesting to observe how the structure of the collected information became more complicated over time: what the optimizer relied on back in its early days and what is at his disposal now with the release of the 12th version. We will also talk about how and when statistics are collected, how to manage this process and whether it is necessary to think about it at all.

  • Георгий Рылов
    Георгий Рылов Яндекс
    22 мин

    WAL-G: новые возможности и расширение сообщества

    Open-source maintainers face many challenges as projects grow. How to write more required features, fix more issues and have time to watch more pull requests? On the example of WAL-G(backup tool for PostgreSQL) I will tell you about how we solved these problems by launching a course of Open-source development at Ural Federal University, what we achieved and what will we do next.