A persistent RDF model driver using the pywin32 odbc driver
See http://starship.python.net/crew/mhammond/win32/
and https://sourceforge.net/projects/pywin32/
Copyright 2005 Fourthought, Inc. (USA).
Detailed license and copyright information: http://4suite.org/COPYRIGHT
Project home, documentation, distributions: http://4suite.org/
Classes
- class DbAdapter(Ft.Rdf.Drivers.SQL.SqlAdapter)
-
Methods
- __init__(self, dbiKeywords, model='default', db=None)
- Overrides: __init__ from class SqlAdapter
- begin(self)
- Overrides: begin from class SqlAdapter
- commit(self)
- Overrides: commit from class SqlAdapter
- rollback(self)
- Overrides: rollback from class SqlAdapter
add,
bind,
complete,
contains,
has_key,
isResource,
keys,
lookup,
objectsFromSubAndPreds,
objectsFromSubsAndPred,
objectsFromSubsAndPredNonDistinct,
remove,
removePattern,
resources,
size,
subjectsFromPredAndObjs,
subjectsFromPredsAndObj,
unbind
Functions
- BuildObjectsFromSubAndPreds(subject, predicates, model)
- BuildSubjectsFromPredAndObjs(predicate, objects, model)
- BuildSubjectsFromPredsAndObj(predicates, object, model)
- CreateDb(dbiKeywords, model='default')
- DestroyDb(dbiKeywords, model='default')
- ExistsDb(dbiKeywords, model='default')
- GetDb(dbName, modelName='default')
- InitializeModule()
-
Post-import hook to initialize module's runtime variables that are not
required at import time, but will be needed before the module-level
functions are called.
- SplitConnectString(connString)
Globals
- CREATE_BOUND_TABLE = '\nCREATE TABLE ftrdf_%s_bound (\n name varchar,\n object varchar,\n domain varchar)\n'
- CREATE_STATEMENT_TABLE = '\nCREATE TABLE ftrdf_%s_statement (\n subject ... statementUri varchar,\n domain varchar)\n'
- INDICES = {'binding': ('ftrdf_%s_bound', ['name']), 'po': ('ftrdf_%s_statement', ['predicate', 'object']), 'source': ('ftrdf_%s_statement', ['domain']), 'sp': ('ftrdf_%s_statement', ['subject', 'predicate'])}
- bits = 31
- complete = "SELECT * FROM ftrdf_%(modelName)s_statement WHE...tatementUri)s' AND domain%(domainOp)s'%(domain)s'"
- contains = "SELECT COUNT(subject) FROM ftrdf_%(modelName)s_s...tatementUri)s' AND domain%(domainOp)s'%(domain)s'"
- key = (True, True, True, True, 1)
- parts = ["subject%(subjectOp)s'%(subject)s'", "predicate%(predicateOp)s'%(predicate)s'", "object%(objectOp)s'%(object)s'", "statementUri%(statementUriOp)s'%(statementUri)s'", "domain%(domainOp)s'%(domain)s'"]
- remove = "DELETE FROM ftrdf_%(modelName)s_statement WHERE...tatementUri)s' AND domain%(domainOp)s'%(domain)s'"
- where = "subject%(subjectOp)s'%(subject)s' AND predicate%...tatementUri)s' AND domain%(domainOp)s'%(domain)s'"