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paulk pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/groovy-website.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 78c5cba add GROOVY-5373, GROOVY-11921, GROOVY-11915, GROOVY-11919,
GROOVY-11922
78c5cba is described below
commit 78c5cbaa9a044fc084c657e6eff04d450a8a0481
Author: Paul King <[email protected]>
AuthorDate: Sun Apr 12 14:40:31 2026 +1000
add GROOVY-5373, GROOVY-11921, GROOVY-11915, GROOVY-11919, GROOVY-11922
---
site/src/site/releasenotes/groovy-6.0.adoc | 70 ++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/site/src/site/releasenotes/groovy-6.0.adoc
b/site/src/site/releasenotes/groovy-6.0.adoc
index 09fbc22..c5f6995 100644
--- a/site/src/site/releasenotes/groovy-6.0.adoc
+++ b/site/src/site/releasenotes/groovy-6.0.adoc
@@ -1045,6 +1045,76 @@ are now flagged as compile errors when applied to these
constructs.
This is a <<Groovy6.0-breaking,breaking change>> for code that
previously relied on the lenient behavior.
+== GINQ Enhancements
+
+=== `groupby` ... `into`
+
+GINQ's `groupby` clause now supports an `into` keyword
+(https://issues.apache.org/jira/browse/GROOVY-11915[GROOVY-11915])
+that binds each group to a named variable,
+giving direct access to the grouped elements
+within the `select` or `having` clause:
+
+[source,groovy]
+----
+GQ {
+ from n in [1, 11, 111, 8, 80]
+ groupby (n % 2 == 0 ? 'even' : 'odd') into g
+ select g.key, g.count() as count, g.sum(n -> n) as sum, g.toList() as
numbers
+}
+----
+
+----
++------+-------+-----+--------------+
+| key | count | sum | numbers |
++------+-------+-----+--------------+
+| even | 2 | 88 | [8, 80] |
+| odd | 3 | 123 | [1, 11, 111] |
++------+-------+-----+--------------+
+----
+
+=== Set operators: `union`, `intersect`, `minus`, `unionall`
+
+GINQ now supports SQL-style set operators
+(https://issues.apache.org/jira/browse/GROOVY-11919[GROOVY-11919])
+for combining query results:
+
+[source,groovy]
+----
+def java = ['Alice', 'Bob', 'Carol']
+def groovy = ['Bob', 'Carol', 'Dave']
+
+assert GQL {
+ from n in java select n
+ union
+ from n in groovy select n
+} == ['Alice', 'Bob', 'Carol', 'Dave'] // everyone
+
+assert GQL {
+ from n in java select n
+ intersect
+ from n in groovy select n
+} == ['Bob', 'Carol'] // know both
+
+assert GQL {
+ from n in java select n
+ minus
+ from n in groovy select n
+} == ['Alice'] // Java only
+----
+
+The `unionall` variant is like `union` but retains duplicates.
+
+== Other Module Changes
+
+* *groovy-sql*: The `DataSet` class now correctly handles
+non-literal expressions in queries
+(https://issues.apache.org/jira/browse/GROOVY-5373[GROOVY-5373]).
+* *groovy-jmx*: Removed dead IIOP support and refreshed documentation
+(https://issues.apache.org/jira/browse/GROOVY-11921[GROOVY-11921]).
+* *groovy-servlet*: Jakarta EE 11 compatibility
+(https://issues.apache.org/jira/browse/GROOVY-11922[GROOVY-11922]).
+
[[Groovy6.0-breaking]]
== Breaking changes
