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LASTUSED information for accelerated tables

All accelerated tables should have LASTUSED information.

The Lastused information enables:

1) Removal of tables not used.

2) Avoid unnessecerary loads of tables

3) Frees up space on Accelerator

4) Reduces accelerator table maintenance

5) Removes orphan AOT tables, left by ETL processes

  • Avatar32.5fb70cce7410889e661286fd7f1897de Guest
  • Aug 20 2020
  • Future consideration
Who would benefit from this IDEA? DBA's maintenance can be automated. Customers have more space for new tables, CPM reduced MIPS for loading
How should it work?

1) add a date column to SYSACCEL accelerated tables , LASTUSED

2) Have the LASTUSED updated daily

Idea Priority Urgent
Priority Justification as V5 customer, we were able to get the info from SP : accel_get _query_details. In V7 get_query_details2 is so slow(13 sec/sql) , that it can't be used for all SQL's on the IDAA
Customer Name Danske Bank
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