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Fix documentation for EXCEPT/INTERSECT #12962

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martint merged 1 commit into from
Jul 10, 2022
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Fix documentation for EXCEPT/INTERSECT #12962

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7 changes: 3 additions & 4 deletions docs/src/main/sphinx/sql/select.rst
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Expand Up @@ -702,18 +702,17 @@ to combine the results of more than one select statement into a single result se

.. code-block:: text

query INTERSECT [DISTINCT] query
query INTERSECT [ALL | DISTINCT] query

.. code-block:: text

query EXCEPT [DISTINCT] query
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@martint martint Jun 30, 2022

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There's an extra space after ALL

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@aaneja aaneja Jul 5, 2022

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Fixed

query EXCEPT [ALL | DISTINCT] query

The argument ``ALL`` or ``DISTINCT`` controls which rows are included in
the final result set. If the argument ``ALL`` is specified all rows are
included even if the rows are identical. If the argument ``DISTINCT``
is specified only unique rows are included in the combined result set.
If neither is specified, the behavior defaults to ``DISTINCT``. The ``ALL``
argument is not supported for ``INTERSECT`` or ``EXCEPT``.
If neither is specified, the behavior defaults to ``DISTINCT``.


Multiple set operations are processed left to right, unless the order is explicitly
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