88c3b84730
This is the result of running the following two commands:
git mv nova placement
git mv etc/nova/ etc/placement
Change-Id: Ied6e04462ac9d7b582df1411d3045048639f127b
26 lines
1.2 KiB
Python
26 lines
1.2 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Useful db-related constants. In their own file so they can be imported
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cleanly."""
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# The maximum value a signed INT type may have
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MAX_INT = 0x7FFFFFFF
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# NOTE(dosaboy): This is supposed to represent the maximum value that we can
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# place into a SQL single precision float so that we can check whether values
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# are oversize. Postgres and MySQL both define this as their max whereas Sqlite
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# uses dynamic typing so this would not apply. Different dbs react in different
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# ways to oversize values e.g. postgres will raise an exception while mysql
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# will round off the value. Nevertheless we may still want to know prior to
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# insert whether the value is oversize or not.
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SQL_SP_FLOAT_MAX = 3.40282e+38
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