def _check_thread(self):
try:
if self.__thread_ident == _thread_get_ident():
return
except AttributeError:
pass
else:
raise ProgrammingError(
"SQLite objects created in a thread can only be used in that "
"same thread. The object was created in thread id %d and this "
"is thread id %d" % (self.__thread_ident, _thread_get_ident()))
def _check_thread(self):
try:
if self.__thread_ident == _thread_get_ident():
return
except AttributeError:
pass
else:
raise ProgrammingError(
"SQLite objects created in a thread can only be used in that "
"same thread. The object was created in thread id %d and this "
"is thread id %d" % (self.__thread_ident, _thread_get_ident()))
def __init__(
self,
database,
timeout=5.0,
detect_types=0,
isolation_level="",
check_same_thread=True,
factory=None,
cached_statements=100,
):
self.__initialized = True
db_star = _ffi.new("sqlite3 **")
if isinstance(database, unicode):
database = database.encode("utf-8")
if _lib.sqlite3_open(database, db_star) != _lib.SQLITE_OK:
raise OperationalError("Could not open database")
self._db = db_star[0]
if timeout is not None:
timeout = int(timeout * 1000) # pysqlite2 uses timeout in seconds
_lib.sqlite3_busy_timeout(self._db, timeout)
self.row_factory = None
self.text_factory = _unicode_text_factory
self._detect_types = detect_types
self._in_transaction = False
self.isolation_level = isolation_level
self.__cursors = []
self.__cursors_counter = 0
self.__statements = []
self.__statements_counter = 0
self.__rawstatements = set()
self._statement_cache = _StatementCache(self, cached_statements)
self.__func_cache = {}
self.__aggregates = {}
self.__aggregate_instances = {}
self.__collations = {}
if check_same_thread:
self.__thread_ident = _thread_get_ident()
self.Error = Error
self.Warning = Warning
self.InterfaceError = InterfaceError
self.DatabaseError = DatabaseError
self.InternalError = InternalError
self.OperationalError = OperationalError
self.ProgrammingError = ProgrammingError
self.IntegrityError = IntegrityError
self.DataError = DataError
self.NotSupportedError = NotSupportedError
def __init__(self,
database,
timeout=5.0,
detect_types=0,
isolation_level="",
check_same_thread=True,
factory=None,
cached_statements=100):
self.__initialized = True
db_star = _ffi.new('sqlite3 **')
if isinstance(database, unicode):
database = database.encode('utf-8')
if _lib.sqlite3_open(database, db_star) != _lib.SQLITE_OK:
raise OperationalError("Could not open database")
self._db = db_star[0]
if timeout is not None:
timeout = int(timeout * 1000) # pysqlite2 uses timeout in seconds
_lib.sqlite3_busy_timeout(self._db, timeout)
self.row_factory = None
self.text_factory = _unicode_text_factory
self._detect_types = detect_types
self._in_transaction = False
self.isolation_level = isolation_level
self.__cursors = []
self.__cursors_counter = 0
self.__statements = []
self.__statements_counter = 0
self.__rawstatements = set()
self._statement_cache = _StatementCache(self, cached_statements)
self.__statements_already_committed = []
self.__func_cache = {}
self.__aggregates = {}
self.__aggregate_instances = {}
self.__collations = {}
if check_same_thread:
self.__thread_ident = _thread_get_ident()
self.Error = Error
self.Warning = Warning
self.InterfaceError = InterfaceError
self.DatabaseError = DatabaseError
self.InternalError = InternalError
self.OperationalError = OperationalError
self.ProgrammingError = ProgrammingError
self.IntegrityError = IntegrityError
self.DataError = DataError
self.NotSupportedError = NotSupportedError
