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Doc: fix misleading syntax synopses for targetlists.

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In the syntax synopses for SELECT, INSERT, UPDATE, etc,
SELECT ... and RETURNING ... targetlists were missing { ... }
braces around an OR (|) operator.  That allows misinterpretation
which could lead to confusion.

David G. Johnston, per gripe from masondeanm@aol.com.

Discussion: https://postgr.es/m/172193970148.915373.2403176471224676074@wrigleys.postgresql.org
This commit is contained in:
Tom Lane
2024-07-25 19:52:08 -04:00
parent e458dc1ac8
commit c7301c3b6f
6 changed files with 6 additions and 6 deletions
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doc/src/sgml/ref/delete.sgml
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@@ -25,7 +25,7 @@ PostgreSQL documentation
DELETE FROM [ ONLY ] <replaceable class="parameter">table_name</replaceable> [ * ] [ [ AS ] <replaceable class="parameter">alias</replaceable> ]
[ USING <replaceable class="parameter">from_item</replaceable> [, ...] ]
[ WHERE <replaceable class="parameter">condition</replaceable> | WHERE CURRENT OF <replaceable class="parameter">cursor_name</replaceable> ]
[ RETURNING * | <replaceable class="parameter">output_expression</replaceable> [ [ AS ] <replaceable class="parameter">output_name</replaceable> ] [, ...] ]
[ RETURNING { * | <replaceable class="parameter">output_expression</replaceable> [ [ AS ] <replaceable class="parameter">output_name</replaceable> ] } [, ...] ]
</synopsis>
</refsynopsisdiv>