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			<h1>common_schema</h1> <strong>2.2</strong> documentation
			<div class="subtitle">DBA's framework for MySQL</div>
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				<h2><a href="start_of_year.html">start_of_year</a></h2>	
<h3>NAME</h3>
start_of_year(): Returns first day of year of given DATETIME, as DATE object.
<h3>TYPE</h3>
Function

<h3>DESCRIPTION</h3>
<p>
	Returns starting midnight of January 1st, in same year as in given DATETIME.
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<h3>SYNO