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| -rw-r--r-- | doc/src/sgml/func.sgml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index b58cfa578d5..90a3460a712 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -12923,6 +12923,11 @@ SELECT xmlagg(x) FROM (SELECT x FROM test ORDER BY y DESC) AS tab; simply produces a null result. </para> + <indexterm> + <primary>hypothetical-set aggregate</primary> + <secondary>built-in</secondary> + </indexterm> + <para> Each of the aggregates listed in <xref linkend="functions-hypothetical-table"> is associated with a |