Package buildbot :: Package db :: Package schema :: Module manager :: Class DBSchemaManager
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Class DBSchemaManager

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object --+
         |
        DBSchemaManager

This class is responsible for managing the database schema and upgrading it as necessary. This includes both the *actual* database and the old pickle database, as migrations move data between the two.

Note that this class is *entirely synchronous*! Performing any other operations while changing the schema is just asking for trouble.

Instance Methods
 
__init__(self, spec, basedir)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature
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get_db_version(self, conn=None)
Get the current schema version for this database
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get_current_version(self)
Get the current db version for this release of buildbot
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is_current(self)
Is this database current?
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upgrade(self, quiet=False)
Upgrade this database to the current version
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Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Properties

Inherited from object: __class__

Method Details

__init__(self, spec, basedir)
(Constructor)

source code 

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__
(inherited documentation)