Data Science & PostgreSQL

CYBERTEC on Teie professionaalne partner andmeteaduse ja PostgreSQL-i teenuste osutamisel. Seda alates masinõppest, tehisintellektist ja suurandmetest kuni Postgre SQL tugiteenuste, konsultatsioonide ja koolitusteni.

Head CYBERTEC-i kliendid,

Tulenevat hetke eriolukorrast tunneme vastutust rakendada asjakohased meetmed (COVID-19).

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Meie PostgreSQL-i teenused

Meie kursused ja koolitused

Meie tooted & tööriistad

Meie rahulolevate klientide tagasiside

  • Kasutame PostgreSQL-lahendust mitmete ärikriitiliste teenuste andmebaasina ja jääme selle käideldavusega igati rahule. Cyberteci spetsialistide abiga oleme seadistanud andmebaasi lahendused vastavalt meie vajadustele, lisaks kasutame nende abi jõudluse parendamisel ning muudatuste teostamisel. Hindame Cyberteci teenuse kvaliteeti ja teadmiste taset kõrgelt ning kaasame neid hea meelega ka tulevikus PostgreSQL-projektidesse.

    Jaanus Kuusler, SK ID Solutions (Smart-ID, Mobiil-ID jms), IT-teenuste juht

  • Kõrgkäideldava teenuse pakkumiseks on meile oluline omada parimat tuge reaalajas tootmise efektiivsust mõõtva Globalreader andmebaasile. Meie terabaitides andmete ja tuhandete kasutajate juures aitab partnerfirma Cybertec meil kulusid vähendada ja tööaega efektiivsemaks muuta. PostgreSQL on just meie jaoks.

    Indrek Jaal, Globalreader juht

  • We have been using a PostgreSQL HA-Cluster for years and our experience using the software alongside with various services CYBERTEC provides are throughout positive.

    Jens Werdin, Technical Director, Siemens

  • With PostgreSQL we safe Terabytes of data for international telecommunication companies. Performance, stability and low costs are perfect!

    Jan Bastian, CEO, Voipfuture

Meie kliendid

Võta meiega ühendust

Uudised CYBERTECi PostgreSQL-i blogist

26.05.2020 | Kaarel Moppel

Partition management – do you really need a tool for that?

The functionality of using table partitions to speed up queries and make tables more manageable as data amounts grow has been available in Postgres for a long time already, with nicer declarative support available from v10 – so in general it’s a known technique for developers. But what is not so uniformly clear is the […]

Read more 19.05.2020 | Hans-Jürgen Schönig

How to count hits on a website in PostgreSQL

Recently we have covered “count” quite extensively on this blog. We discussed optimizing count(*) and also talked about “max(id) – min(id)” which is of course a bad idea to count data in any relational database (not just in PostgreSQL). Today I want to focus your attention on a different kind of problem and its solution: […]

Read more 14.05.2020 | Laurenz Albe

Binary data performance in PostgreSQL

© Laurenz Albe 2020 A frequently asked question in this big data world is whether it is better to store binary data inside or outside of a PostgreSQL database. Also, since PostgreSQL has two ways of storing binary data, which one is better? I decided to benchmark the available options to have some data points […]

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