Hello,
I try to use SQLAlchemy in buildscripts for SCons, so I run my SCons script
and depend on the data all tables are created.
I'm new with SQLAlchemy and Python database access, so can I create a
transaction with SQLAlchemy for the create table
statements and also the insert statements, so if one of them creates an
error, the full transaction is rollbacked ?
I think I need something like:
try
start_transaction()
metadata.drop_all
metadata.create_all
metadata.insert
insert.execute
commit_transaction()
except :
rollback_transaction()
Can anybody explain me please, in which case I can add a transaction around
the drop and create and the insert calls.
Thanks a lot
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