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Ensued that SQL indexes are alwasy created in the same name.
Previous this used Python's builtin hash() function, which has never been guarnteed to be stable across implementations (CPython/Jython/etc.) or 32/64 bitness. However, this in practice it was stable. However, with the impending release of Python 3.3 hash randomizations is enabled by default, which would mean the index name changed between program invocations.
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@ -1,3 +1,4 @@
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import hashlib
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import sys
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import time
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@ -27,7 +28,10 @@ class BaseDatabaseCreation(object):
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Generates a 32-bit digest of a set of arguments that can be used to
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shorten identifying names.
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"""
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return '%x' % (abs(hash(args)) % 4294967296) # 2**32
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h = hashlib.md5()
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for arg in args:
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h.update(arg)
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return h.hexdigest()[:8]
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def sql_create_model(self, model, style, known_models=set()):
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"""
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