yahoo-eng-team team mailing list archive

[Shilpa Devharakar <1745360@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

There is no any validation present to check if Database is already expanded/migrated or contracted.
There has to be validation check so that system should not undergo in re-running expand/migrate or contract scripts if already executed.
Re-running same scripts causes Internal Errors so we should restrict reproceesing expand/migrate or contract scripts.

Let’s say if expand is run, and column is already altered, re-altering
the same will throw Internal Error.

** Affects: glance
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1745360

Title:
  DB Upgrade: Validation missing to check if E/M/C already executed.

Status in Glance:
  New

Bug description:
  There is no any validation present to check if Database is already expanded/migrated or contracted.
  There has to be validation check so that system should not undergo in re-running expand/migrate or contract scripts if already executed.
  Re-running same scripts causes Internal Errors so we should restrict reproceesing expand/migrate or contract scripts.

  Let’s say if expand is run, and column is already altered, re-altering
  the same will throw Internal Error.

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