jOOQ Newsletter: November 28, 2014 – Black Friday jOOQ Sale – Only Today!


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Tweet of the Day and Webinar with Arun Gupta from Red Hat

Today, we have a very special Tweet of the Day by Oliver Hubaut who expresses what we believe is a general feeling in the industry. He says:

There is a lot of truth in his statement, albeit perhaps not the one he intended. Many people have misinterpreted JPA in the past, believing that it will be a full replacement for SQL. This couldn’t be farther from the truth.

Gavin King, the creator of Hibernate has told us the following:

… and this is also the point we’re trying to make. Join us next week on Wednesday, December 3 when we meet with Arun Gupta from Red Hat for his Webinar about JPA and jOOQ. If you have any questions that you’d like us to talk about, ask them here:

https://github.com/javaee-samples/webinars/issues/4

Black Friday Sale: Get 20% off any jOOQ purchase, today!

We’re participating in the Black Friday sale tradition and give you an incredible 20% off your purchase of any jOOQ license that you order today, Black Friday, November 28, 2014.

Ask your manager today to treat you to a wonderful pre-christmas gift! Don’t waste time, act quickly and order jOOQ licenses right now:

http://www.jooq.org/black-friday

jOOQ 3.5 released

If you’ve been following the jOOQ User Group, you’ve heard it already. Last Friday, we’ve shipped the awesome jOOQ 3.5 with loads of new features!

The new Binding SPI

The main improvement of this exciting release is the new org.jooq.Binding SPI which can be used to fully control all aspects of a user-type’s JDBC interaction. This goes much further than the existing org.jooq.Converter SPI that can be used to map standard JDBC types to user-types. With the new Binding SPI, virtually *ALL* vendor-specific types can be supported now. Examples include PostgreSQL’s JSON or HSTORE types, or Oracle’s DATE type – which is really incorrectly represented via java.sql.Timestamp, which is why we have retrofitted the existing <dateAsTimestamp/> feature to use such bindings, now.

Stored procedures are everywhere

Stored procedure support was generally improved in this release. This includes lots of new little features and conveniences for use with PL/SQL or Transact-SQL. For instance, jOOQ 3.5.0 now supports cross-schema references of PL/SQL OBJECT and TABLE types, which allows for binding directly to Oracle Spatial. We’ve blogged about this exciting improvement here:
https://blog.jooq.org/2014/11/04/painless-access-from-java-to-plsql-procedures-with-jooq/

And while we were at it, we’ve also added basic support for Oracle AQ, which integrates very nicely with our OBJECT type support!

In Transact-SQL and MySQL, we now support fetching arbitrary numbers of Results from stored procedures, and we’ve also implemented support for Firebird PSQL, including Firebird’s very interesting syntax for table-valued functions.

By the way, we support user-defined aggregate functions for a variety of databases, including Oracle, PostgreSQL, and HSQLDB. Definitely something you should look into!

SQL improvements

In this release, we’ve finally got support for UNION, INTERSECT, and EXCEPT right with respect to nesting such operations, as well as combining them with ORDER BY and LIMIT .. OFFSET.

Let’s talk some more DDL

We’ve continued to add support for DDL statements, including

  • CREATE TABLE
  • CREATE TABLE AS SELECT
  • CREATE VIEW and DROP VIEW
  • CREATE INDEX and DROP INDEX
  • CREATE SEQUENCE and DROP SEQUENCE
  • DROP .. IF EXISTS

We’ll continue to add support for more DDL statements also in the future.

Code generation improvements

We’ve added support for the new XMLDatabase, a code generation configuration that allows to read meta information from XML formats, e.g. from a standard INFORMATION_SCHEMA.xml, or from Vertabelo’s XML export format:
https://blog.jooq.org/2014/09/05/importing-your-erd-export-into-jooq/

Future versions of jOOQ will include built-in support for a variety of XML formats.

We’ve had an awesome contribution by Etienne Studer from Gradleware to help our users integrate the jOOQ code generation with their Gradle builds.

Last but not least: Informix!

Oh, and by the way, we now also support IBM’s second most popular database: Informix. Support for this database will be included in the jOOQ Enterprise Edition.

More information can be found here:
http://www.jooq.org/notes

jOOQ 3.2 End of Life

While 3.5 is out, 3.2 is now more than one year old, which means that it has reached its end of life. We’ll be shipping a last patch update 3.2.7 in early December. After that, we advise all our customers and users to upgrade to a newer minor release.

Do you want to stay on the 3.2 release? No problem, contact our sales team and we’ll find a solution for you.

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