A persistent RDF model driver using MySQL with InnoDB
Copyright 2005 Fourthought, Inc. (USA).
Detailed license and copyright information: http://4suite.org/COPYRIGHT
Project home, documentation, distributions: http://4suite.org/
|
|
|
|
BuildNonDistinctObjectsFromSubsAndPred, BuildObjectsFromSubAndPreds, BuildObjectsFromSubsAndPred, BuildSubjectsFromPredAndObjs, BuildSubjectsFromPredsAndObj, CheckVersion, CreateDb, DestroyDb, ExistsDb, GetDb, InitializeModule, SplitDbConnectString
|
|
|
|
CREATE_BOUND_TABLE, CREATE_STATEMENT_TABLE, INDICES, OBJECT_TYPE_LITERAL, OBJECT_TYPE_RESOURCE, VERSION, bits, complete, contains, key, parts, remove, where
|
Classes
- class DbAdapter(Ft.Rdf.Drivers.SQL.SqlAdapter)
-
Methods
- __init__(self, connString, modelName='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
- BuildNonDistinctObjectsFromSubsAndPred(subjects, predicate, modelName, scope=None)
- BuildObjectsFromSubAndPreds(subject, predicates, modelName, scope=None)
- BuildObjectsFromSubsAndPred(subjects, predicate, modelName, scope=None)
- BuildSubjectsFromPredAndObjs(predicate, objects, modelName, scope=None)
- BuildSubjectsFromPredsAndObj(predicates, object, modelName, scope=None)
- CheckVersion(db, connString, modelName)
- CreateDb(connString, modelName='default')
- DestroyDb(connString, modelName='default')
- ExistsDb(connString, modelName='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.
- SplitDbConnectString(connString)
Globals
- CREATE_BOUND_TABLE = '\nCREATE TABLE ftrdf_%s_bound (\n name text,\n object text,\n domain text) TYPE=InnoDB\n'
- CREATE_STATEMENT_TABLE = '\nCREATE TABLE ftrdf_%s_statement (\n subject ... INDEX %s_stmt_d_index (domain(10))) TYPE=InnoDB'
- INDICES = {'source': ('ftrdf_%s_statement', ['domain']), 'spo': ('ftrdf_%s_statement', ['subject', 'predicate', 'object'])}
- OBJECT_TYPE_LITERAL = 'L'
- OBJECT_TYPE_RESOURCE = 'R'
- VERSION = '0.1'
- bits = 31
- complete = "SELECT subject, predicate, object, statementUri,...(statementUri)s' AND domain%(scopeOp)s'%(scope)s'"
- contains = "SELECT COUNT(subject) FROM ftrdf_%(modelName)s_s...(statementUri)s' AND domain%(scopeOp)s'%(scope)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%(scopeOp)s'%(scope)s'"]
- remove = "DELETE FROM ftrdf_%(modelName)s_statement WHERE...(statementUri)s' AND domain%(scopeOp)s'%(scope)s'"
- where = "subject%(subjectOp)s'%(subject)s' AND predicate%...(statementUri)s' AND domain%(scopeOp)s'%(scope)s'"