hello all,
I wish to know how I can pick up the constraint failure errors in my code?
I think I would probably have to pick up the errors in a try: except:
system?
But What is the exact way of picking up the message?
Do we have a ready made exception for each constraint? such as Unique
or Check?
Or is there a common one and message is to be picked up?
i am using Alchemy with Psycopg2 for postgresql 9.4
Happy hacking.
Krishnakant.
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