schema = openedIter.next()
except (StopIteration, apsw.ExecutionCompleteError), e:
try:
if hasattr(openedIter, 'close'):
openedIter.close()
openedIter = None
except:
pass
raise functions.DynamicSchemaWithEmptyResultError(envars['modulename'])
except apsw.AbortError:
openedIter.close()
openedIter = iterFunc()
schema = openedIter.next()
self.tableObjs[tablename] = (
schemaUtils.CreateStatement(schema, tablename), LTable(self.tableObjs, envars, TableVT, iterFunc, openedIter))
if functions.settings['tracing']:
print 'VT_Schema: %s' % (self.tableObjs[tablename][0])
return self.tableObjs[tablename]
@echocall
def Connect(self, db, modulename, dbname, tablename, *args):
if tablename not in self.tableObjs:
return self.Create(db, modulename, dbname, tablename, *args)
return self.tableObjs[tablename]
class LTable(object): ####Init means setschema and execstatus
@echocall
def __init__(self, tblist, envars, tableObj, iterFunc,
openedIter=None): # tablename, auto , cursorfunc, ommit tuple OPTIONAL []
schema = openedIter.next()
except (StopIteration, apsw.ExecutionCompleteError), e:
try:
if hasattr(openedIter, 'close'):
openedIter.close()
openedIter = None
except:
pass
raise functions.DynamicSchemaWithEmptyResultError(
envars['modulename'])
except apsw.AbortError:
openedIter.close()
openedIter = iterFunc()
schema = openedIter.next()
self.tableObjs[tablename] = (schemaUtils.CreateStatement(
schema, tablename),
LTable(self.tableObjs, envars, TableVT,
iterFunc, openedIter))
if functions.settings['tracing']:
print 'VT_Schema: %s' % (self.tableObjs[tablename][0])
return self.tableObjs[tablename]
@echocall
def Connect(self, db, modulename, dbname, tablename, *args):
if tablename not in self.tableObjs:
return self.Create(db, modulename, dbname, tablename, *args)
return self.tableObjs[tablename]
class LTable(object): ####Init means setschema and execstatus
@echocall
def _setschema(self):
descr = self.vtable.getdescription(
) ### get list of tuples columnname, type
self.schema = schemaUtils.CreateStatement(descr, self.tablename)