table-level and row-level locks.

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От Jenny -
Тема table-level and row-level locks.
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Msg-id BAY1-F30SwidYoN3d4O00022ea7@hotmail.com
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Ответы Re: table-level and row-level locks.  (Sailesh Krishnamurthy <sailesh@cs.berkeley.edu>)
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<div style="background-color:"><div><div><div><div><div><div><div>Iam trying to acquire rowlevel locks in postgresql. I
trydoing this: </div><div> 'select * from students where name='Larry' for update;</div><div>But by looking at the
holdingarray of proclock , I've noticed that by doing this only <dl><dt>AccessShareLock gets acquired which is a table
levellock. <dt>How do I acquire rowlevelock and what fields of Lock or Proclock datastructures indicate
it.<dt>Thanks<dt>Jenny</dl></div></div></div></div></div></div></div></div><brclear="all" /><hr />MSN 8 helps <a
href="http://g.msn.com/8HMVENUS/2752??PS=">ELIMINATEE-MAIL VIRUSES.</a> Get 2 months FREE*. 

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