42 lines
921 B
HTML
42 lines
921 B
HTML
<!--# set var="title" value="New MySQL toys" -->
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<!--# set var="date" value="2006-01-25" -->
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<!--# include file="include/top.html" -->
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<p>In 5.1.5:</p>
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<pre><code>SELECT ExtractValue(’<a>foo<b>bar</b></a>’, ‘//b’);
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bar
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SELECT UpdateXML(’<a>foo<b>bar</b></a>’, ‘//b’, ‘zig’);
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<a>foozig</a>
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</code></pre>
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<p>XSLT implementation on its way, maybe? :)</p>
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<p>In 5.1.6:</p>
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<pre><code>CREATE EVENT e
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ON SCHEDULE EVERY 1 DAY
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ON COMPLETION PRESERVE
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DO INSERT INTO log VALUES (1);
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</code></pre>
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<p><em>(think cron)</em></p>
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<p>And:</p>
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<pre><code>CREATE EVENT e
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ON SCHEDULE AT ‘2006-01-01 03:00:00′
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ON COMPLETION NOT PRESERVE
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DO OPTIMIZE TABLE foo;
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</code></pre>
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<p><em>(think at)</em></p>
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<p>The server variable “event_scheduler” has to be set to 1 for these to work.</p>
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<!--# include file="include/bottom.html" -->
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