How you can create hierarchies of Java objects from flat lists with Collector
Sometimes, you need to write a SQL question and fetch a hierarchy of knowledge, whose flat illustration could seem like ...
Tag: hierarchies
jOOQ 3.20 launched with ClickHouse, Databricks, and far more DuckDB assist, new modules, Oracle kind hierarchies, extra spatial assist, decfloat and synonym assist, hidden columns, Scala 3, Kotlin 2, and far more
New dialects: jOOQ 3.20 ships with 2 new experimental dialects: ClickHouse in all editions, together with the jOOQ Open Supply ...
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