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Commit3766e99

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Add a note that AND and OR are commutative. Apparently, they are not in
certain other products.
1 parent4c3c8c0 commit3766e99

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2 files changed

+11
-3
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2 files changed

+11
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‎doc/src/sgml/func.sgml

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<!--
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$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.163 2003/07/31 22:17:11 tgl Exp $
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$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.164 2003/08/04 14:00:13 petere Exp $
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PostgreSQL documentation
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-->
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</tgroup>
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</informaltable>
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</para>
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<para>
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The operators <literal>AND</literal> and <literal>OR</literal> are
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commutative, that is, you can switch the left and right operand
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without affecting the result. But see <xref
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linkend="syntax-express-eval"> for more information about the
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order of evaluation of subexpressions.
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</para>
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</sect1>
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<sect1 id="functions-comparison">

‎doc/src/sgml/syntax.sgml

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<!--
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$Header: /cvsroot/pgsql/doc/src/sgml/syntax.sgml,v 1.79 2003/06/19 23:22:40 tgl Exp $
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$Header: /cvsroot/pgsql/doc/src/sgml/syntax.sgml,v 1.80 2003/08/04 14:00:14 petere Exp $
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-->
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<chapter id="sql-syntax">
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</para>
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</sect2>
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<sect2>
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<sect2 id="syntax-express-eval">
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<title>Expression Evaluation</title>
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<para>

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