Class s.d.m.StoqlibSchemaMigration(SchemaMigration):

This is a SchemaMigration subclass used by Stoqlib. It's responsible for migrating the data for stoqlib itself and all its plugins

Method	check_uptodate	Verify if the schema is up to date.
Method	update	Updates the database schema
Method	update_plugins	Undocumented
Method	check_plugins	Undocumented
Method	get_current_version	This method is revision for returning the database schema version
Method	after_update	This can be implemented in a subclass, but it is not mandatory.
Method	generate_sql_for_patch	This method is responsible for creating an SQL

Inherited from SchemaMigration:

Method	__init__	Undocumented
Method	_patchname_is_valid	Undocumented
Method	_get_patches	Undocumented
Method	_update_schema	Check the current version of database and update the schema if
Method	apply_all_patches	Apply all available patches

def check_uptodate(self):

Verify if the schema is up to date.

Returns True or False.

def update(self, plugins=True, backup=True):

Updates the database schema

def update_plugins(self):

Undocumented

def check_plugins(self):

Undocumented

def get_current_version(self):

This method is revision for returning the database schema version for a migration subclass

This must be implemented in a subclass

Returns the current database patch version

def after_update(self):

This can be implemented in a subclass, but it is not mandatory. It'll be called after applying all patches

def generate_sql_for_patch(self, patch):

This method is responsible for creating an SQL statement which is used to update the migration versioning information

This must be implemented in a subclass

Parameters	patch	the patch that was applied
Returns	an SQL string

API Documentation for Stoqlib, generated by pydoctor at 2009-07-14 16:00:32.