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[Bug 894489] [NEW] Large result sets must return STATUS_WONT_HANDLE

 

Public bug reported:

If a random query produces a large dataset (usually seen with the db3
and world datasets), the perl process will grow too big, causing OS
thrashing.

A solution would be to terminate the data retrieval loop and return a
STATUS_WONT_HANDLE if more than 1 Gb of data has been processed (as
measured by the size of the actual data structures).

** Affects: randgen
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/894489

Title:
  Large result sets must return STATUS_WONT_HANDLE

Status in SQL Generator for testing SQL servers (MySQL, JavaDB, PostgreSQL):
  New

Bug description:
  If a random query produces a large dataset (usually seen with the db3
  and world datasets), the perl process will grow too big, causing OS
  thrashing.

  A solution would be to terminate the data retrieval loop and return a
  STATUS_WONT_HANDLE if more than 1 Gb of data has been processed (as
  measured by the size of the actual data structures).

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