Cleaned up get_session
It's remnant of enginefacade migration that seems to be unused in the tree and deprecated since Ocata. Depends-On: Idb08f9bd1b0b9a97915fb9099c2c66ae0d847a94 Depends-On: I676c421adc0b3bd8c47629cf8768cf86fd92b7ab Depends-On: I8b14dbcea341755a5c2b02b35b809d6b364de4c7 Change-Id: I71c3f09475675bbbd28c72cea50b5c1c67b8ae30
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@ -17,7 +17,6 @@ import contextlib
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import copy
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import weakref
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from debtcollector import removals
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from neutron_lib.db import api
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from neutron_lib import exceptions
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from neutron_lib.objects import exceptions as obj_exc
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@ -186,18 +185,6 @@ def exc_to_retry(etypes):
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raise db_exc.RetryRequest(e)
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#TODO(akamyshnikova): when all places in the code, which use sessions/
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# connections will be updated, this won't be needed
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@removals.remove(version='Ocata', removal_version='Pike',
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message="Usage of legacy facade is deprecated. Use "
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"get_reader_session or get_writer_session instead.")
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def get_session(autocommit=True, expire_on_commit=False, use_slave=False):
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"""Helper method to grab session."""
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return context_manager.get_legacy_facade().get_session(
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autocommit=autocommit, expire_on_commit=expire_on_commit,
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use_slave=use_slave)
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def get_reader_session():
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"""Helper to get reader session"""
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return context_manager.reader.get_sessionmaker()()
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