rhodecode-enterprise-ce Files · rhodecode/lib/dbmigrate/migrate/changeset/__init__.py

settings: re-use attached request global config for performance...

settings: re-use attached request global config for performance - since we *always* generate a global config and register it into request make use of it, and not rely on the get_all_settings heavy logic that makes it slow to fetch because of cache checks. Within single request we're fine to re-use it when ever request attribute is available

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             __init__.py
        
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             / rhodecode / lib / dbmigrate / migrate / changeset / __init__.py
          
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      """

         This module extends SQLAlchemy and provides additional DDL [#]_

         support.

         .. [#] SQL Data Definition Language

      """

      import re

      import warnings

      import sqlalchemy

      from sqlalchemy import __version__ as _sa_version

      warnings.simplefilter('always', DeprecationWarning)

      _sa_version = tuple(int(re.match("\d+", x).group(0))

                          for x in _sa_version.split("."))

      SQLA_07 = _sa_version >= (0, 7)

      SQLA_08 = _sa_version >= (0, 8)

      del re

      del _sa_version

      from rhodecode.lib.dbmigrate.migrate.changeset.schema import *

      from rhodecode.lib.dbmigrate.migrate.changeset.constraint import *

      sqlalchemy.schema.Table.__bases__ += (ChangesetTable,)

      sqlalchemy.schema.Column.__bases__ += (ChangesetColumn,)

      sqlalchemy.schema.Index.__bases__ += (ChangesetIndex,)

      sqlalchemy.schema.DefaultClause.__bases__ += (ChangesetDefaultClause,)

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				"""
				This module extends SQLAlchemy and provides additional DDL [#]_
				support.

				.. [#] SQL Data Definition Language
				"""
				import re
				import warnings

				import sqlalchemy
				from sqlalchemy import __version__ as _sa_version

				warnings.simplefilter('always', DeprecationWarning)

				_sa_version = tuple(int(re.match("\d+", x).group(0))
				for x in _sa_version.split("."))
				SQLA_07 = _sa_version >= (0, 7)
				SQLA_08 = _sa_version >= (0, 8)

				del re
				del _sa_version

				from rhodecode.lib.dbmigrate.migrate.changeset.schema import *
				from rhodecode.lib.dbmigrate.migrate.changeset.constraint import *

				sqlalchemy.schema.Table.__bases__ += (ChangesetTable,)
				sqlalchemy.schema.Column.__bases__ += (ChangesetColumn,)
				sqlalchemy.schema.Index.__bases__ += (ChangesetIndex,)

				sqlalchemy.schema.DefaultClause.__bases__ += (ChangesetDefaultClause,)