[AccessD] Performance tips anyone?

ewaldt at gdls.com ewaldt at gdls.com
Thu Jul 5 07:41:59 CDT 2007


John:

Could you include code to open and close all queries, "hide" the code so 
only you run it, but then run it before posting the new update to the FE? 
That should recreate any query plans, shouldn't it?

Thomas F. Ewald
Stryker Mass Properties
General Dynamics Land Systems


John Colby responded to Steve Schapel:

Ohhhh that is something to consider, I kinda knew this but never thought 
of it in quite this light.  I build and then upload to a server.  The 
users download the FE every day.  Thus the first time they open anything 
it will be slow, every day.  Sigh.

Steve had said:

And here's another thing I only found out about this week... the first 
time a saved query is run after the database is compacted, will be slow, 
because the query plan has to be re-created.  So if you compact/repair the 
front-end application file, queries will run slow the first time, and 
forms based on queries will open slowly the first time.


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