SQL Server 2008 R2 still requires a trace flag for Lock Pages in Memory

Posted by AaronBertrand on SQL Blog See other posts from SQL Blog or by AaronBertrand
Published on Mon, 07 Feb 2011 16:32:00 GMT Indexed on 2011/02/09 7:31 UTC
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lock pages in memory

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SQL Server 2008 R2

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standard edition

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Trace flags

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x64

Almost two years ago, I blogged that Lock Pages in Memory was finally available to Standard Edition customers (Enterprise Edition customers had long been deemed smart enough to not abuse this feature). In addition to applying a cumulative update (2005 SP3 CU4 or 2008 SP1 CU2), in order to take advantage of LPIM, you also had to enable trace flag 845. Since the trace flag isn't documented for SQL Server 2008 R2, several of us in the community assumed that it was no longer required (since it was introduced...(read more)

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