[PATCH] D37361: Cleanup session creation code, use close() instead of rollback()

[Matthias Braun via Phabricator via llvm-commits]

MatzeB created this revision.
Herald added a subscriber: mcrosier.

session.rollback() leads to sqlalchemy producing a bunch of additional
queries to compare the objects in the session cache with the database
and rolling the objects in the cache back if necessary.  This is a lot
of unnecessary extra database traffic that we do not need there.


Repository:
  rL LLVM

https://reviews.llvm.org/D37361

Files:
  lnt/server/ui/api.py
  lnt/server/ui/decorators.py

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