Обсуждение: pgsql: Add a specific example of parenthesizing when extracting a field

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pgsql: Add a specific example of parenthesizing when extracting a field

От
tgl@postgresql.org (Tom Lane)
Дата:
Log Message:
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Add a specific example of parenthesizing when extracting a field of a
composite column.  Might help cut down on future questions...

Modified Files:
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    pgsql/doc/src/sgml:
        syntax.sgml (r1.125 -> r1.126)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/syntax.sgml?r1=1.125&r2=1.126)