Public bug reported:

I have a program, which roughly goes like this:

try: do_something()
except: record_error()

Each of do_something and record_error use @commit_on_success to perform
a database transaction. If the very first operation performed by
do_something raises an IntegrityError, then the transaction in
record_error is immediately aborted.

The exception raised by do_something looked like this:
IntegrityError: null value in column "name_of_recently_added_field" violates 
not-null constraint
That was due to a misconfiguration, and was expected to happpen:

The exception raised by record_error looked like this:
django.db.utils.DatabaseError: current transaction is aborted, commands ignored 
until end of transaction block
That is not supposed to happen, since the failed transaction was supposed to 
have been aborted, and a new should have been started.

Both do_something and record_error experience the exception upon calling
Model.objects.create(...) on two different models.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: python-psycopg2 2.4.5-1
ProcVersionSignature: Ubuntu 3.2.0-54.82-generic 3.2.50
Uname: Linux 3.2.0-54-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.5
Architecture: i386
Date: Fri Oct 11 11:11:20 2013
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MarkForUpload: True
SourcePackage: psycopg2
UpgradeStatus: Upgraded to precise on 2012-05-08 (520 days ago)

** Affects: psycopg2 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 precise

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https://bugs.launchpad.net/bugs/1238559

Title:
  Exception causes next transaction to abort

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