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  1. WiredTiger
  2. WT-5721

Remove LAS file when upgrading to 4.4

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    • 3
    • Storage Engines 2020-03-23

    Description

      While working on WT-5653, we realized that we still have both WiredTigerLAS.wt and WiredTIgerHS.wt in database directory after upgrading from MongoDB 4.2.x to 4.4. We need to think about how we can delete the old LAS file. Few possibilities:

      • Make it part of upgrade process to delete the old LAS file
      • Or, delete the LAS file as part of WiredTiger startup process

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          has to be done before

          Task - A task that needs to be done. WT-5768 Automate testing for upgrade/downgrade between v4.2 and v4.4

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. WT-5776 Multiversion tests failing due to data format change in durable history

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. WT-5866 Remove history store file when downgrading to 4.2

          • Major - P3 - Major loss of function.
          • Closed

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              tammy.bailey@mongodb.com Tammy Bailey
              haseeb.bokhari@mongodb.com Haseeb Bokhari (Inactive)
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                Updated:
                Resolved: