very tiny fix to code example

2023-05-29 17:41:15 +02:00 · 2023-05-29 17:41:15 +02:00 · 27d90c643b
parent e17c1d7686
commit 27d90c643b
1 changed files with 1 additions and 1 deletions
--- a/documentation/src/main/asciidoc/querylanguage/Relational.adoc
+++ b/documentation/src/main/asciidoc/querylanguage/Relational.adoc
@ -497,7 +497,7 @@ This function has different names on different databases, but HQL abstracts thes
 select listagg(title, ', ')
    within group (order by isbn)
 from Book
-group by elements(authors)
+group by element(authors)
 ----

 This very useful function produces a string by concatenation of the aggregated values of its argument.