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Doc: make cross-reference to format() function more specific.

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Jeff Janes

Discussion: https://postgr.es/m/CAMkU=1w7Tn2M9BhK+rt8Shtz1AkU+ty7By8gj5C==z65=U4vyQ@mail.gmail.com
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Tom Lane 2018-12-07 10:41:26 -05:00
parent d8e1de899c
commit 4c6d6acec5
1 changed files with 1 additions and 1 deletions
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doc/src/sgml/plpgsql.sgml
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@ -1414,7 +1414,7 @@ EXECUTE 'UPDATE tbl SET '
<para>
Dynamic SQL statements can also be safely constructed using the
<function>format</function> function (see <xref
linkend="functions-string"/>). For example:
linkend="functions-string-format"/>). For example:
<programlisting>
EXECUTE format('UPDATE tbl SET %I = %L '
'WHERE key = %L', colname, newvalue, keyvalue);