Posts Tagged "JSONB"

Processing PostgreSQL JSON & JSONB data in Java

This is part of a series of blogs on Java & PostgreSQL. For links to other blogs in this series, please scroll to the end of this post. Starting v9.2, PostgreSQL is providing native data type support for JSON objects. Subsequent releases introduced JSONB (binary formatted JSON objects) and many data manipulation functions for JSONs,…

Inserting JSONB data in PostgreSQL 9.6

The `jsonb_insert` function brought in with PostgreSQL 9.6 gives more control when inserting new values into a jsonb array and/or new keys into a jsonb object. This article introduces this new function together with some examples.

JSONB and PostgreSQL 9.5: with even more powerful tools!

PostgreSQL 9.5 has introduced new JSONB functionalities, greatly improving its already present NoSQL characteristics. With the inclusion of new operators and functions, now it is possible to easily modify the JSONB data. In this article these new modifiers will be presented together with some examples of how to use them.

Are we ready for Nordic PGDay?

The 3rd annual Nordic PGDay will be held on 17th of March in Helsinki this year. Registration is still open, reserve yourselves a seat before it’s too late!

JSONB type performance in PostgreSQL 9.4

The 9.4 version of PostgreSQL introduces the JSONB data type, a specialised representation of the JSON data, allowing PostgreSQL to be competitive in managing the “lingua franca” of the moment for the exchange of data via web services. It is useful to perform a number of tests to verify its actual performance.

NoSQL with PostgreSQL 9.4 and JSONB

The introduction of the JSONB data type in PostgreSQL, definitely makes the “NoSQ” side of this relational DBMS come out: this introduction meets the requirements of all those who prefer a data structure in a “key-value” array, dictionary style (widely used in the field of development) and, at the same time, ensures all the advantages…