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@ -1,5 +1,5 @@ |
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<!-- |
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.32 2000/05/09 18:55:56 momjian Exp $ |
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$Header: /cvsroot/pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.33 2000/05/12 00:54:52 momjian Exp $ |
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Postgres documentation |
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--> |
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@ -1614,7 +1614,7 @@ bar |
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such as <literal>\set :foo 'something'</literal> and get <quote>soft |
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links</quote> or <quote>variable variables</quote> of <productname>Perl</productname> |
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or <productname><acronym>PHP</acronym></productname> fame, respectively. |
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Unfortunately (or fortunately?), there is not way to do anything useful |
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Unfortunately (or fortunately?), there is no way to do anything useful |
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with these constructs. On the |
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other hand, <literal>\set bar :foo</literal> is a perfectly valid way to copy |
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a variable. |
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