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For a DW, is it worth always recompiling all SP's after weekly index maintenance? Expand / Collapse
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Posted Friday, June 13, 2014 1:58 AM
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So not talking about SP's that run in a millisecond but procedures that run for up to an hour each.

This will make the recompile time irrelevant.

Has anyone tried this or does anyone know of any drawbacks with this?
Post #1580382
Posted Friday, June 13, 2014 2:25 AM


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No. Index maintenance will invalidate all plans anyway, they'll recompile on their next execution.


Gail Shaw
Microsoft Certified Master: SQL Server 2008, MVP
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

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Post #1580389
Posted Friday, June 13, 2014 3:12 AM
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Thanks for the super quick response Gail
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