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Latest posts
Last updated 6 months ago
Emulating SQL FILTER with Oracle JSON Aggregate Functions
6 months ago
A cool standard SQL:2003 feature is the aggregate FILTER clause, which is...
Getting Top 1 Values Per Group in Oracle
9 months ago
I’ve blogged about generic ways of getting top 1 or top n...
An Efficient Way to Check for Existence of Multiple Values in SQL
9 months ago
In a previous blog post, we’ve advertised the use of SQL EXISTS...
A Hidden Benefit of Implicit Joins: Join Elimination
11 months ago
One of jOOQ’s key features so far has always been to render...
jOOQ 3.19’s new Explicit and Implicit to-many path joins
11 months ago
jOOQ 3.19 finally delivers on a set of features that will greatly...
Workaround for MySQL’s “can’t specify target table for update in FROM clause” Error
11 months ago
In MySQL, you cannot do this: The UPDATE statement will raise an...
jOOQ 3.19.0 Released with DuckDB, Trino, Oracle 23c support, join path improvements, an official gradle plugin, commercial maven repositories, policies, UDT paths, trigger meta data, hierarchies, and much more
12 months ago
New Dialects It’s been a few releases since we’ve added support for...
Maven Coordinates of the most popular JDBC Drivers
12 months ago
Do you need to add a JDBC driver to your application, and...
To DAO or not to DAO
12 months ago
jOOQ’s DAO API is one of jOOQ’s most controversial features. When it...
JDBC Connection URLs of the Most Popular RDBMS
12 months ago
Need to connect to your RDBMS with JDBC and don’t have the...
How to Generate Package Private Code with jOOQ’s Code Generator
over 1 year ago
Java’s package private visibility is an underrated feature. When you omit any...
How to Pass a Table Valued Parameter to a T-SQL Function with jOOQ
over 1 year ago
Microsoft T-SQL supports a language feature called table-valued parameter (TVP), which is...