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Bug #10983

project summary for large projects requires excessive amounts of memory

Added by Robert Illingworth about 4 years ago. Updated almost 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
Start date:
11/23/2015
Due date:
% Done:

100%

Estimated time:
Duration:

Description

Large projects require large amounts of memory to get the project summary. For example, "samweb -e mu2e project-summary mu2epro_sim.mu2e.cd3-cosmic-g4s1-target1.0715a.art_prestage_20151120094848" won't run with the vmem limited to 4GB (my dev server can't safely allow more than that). This is presumably a consequence of using the ORM: the query needs to be rewritten to use a named cursor so it doesn't have to build up the entire result set at once.

Associated revisions

Revision 9847fb99 (diff)
Added by Robert Illingworth about 4 years ago

Lower memory (and maybe faster) method of getting project summary info (resolves #10983)

History

#1 Updated by Robert Illingworth about 4 years ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 100

#2 Updated by Robert Illingworth almost 4 years ago

  • Status changed from Resolved to Closed


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