Python MySQLdb.Warning方法代码示例

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def create_db(instance, db):
    """ Create a database if it does not already exist

    Args:
    instance - a hostAddr object
    db - the name of the db to be created
    """
    conn = connect_mysql(instance)
    cursor = conn.cursor()

    sql = ('CREATE DATABASE IF NOT EXISTS `{}`'.format(db))
    log.info(sql)

    # We don't care if the db already exists and this was a no-op
    warnings.filterwarnings('ignore', category=MySQLdb.Warning)
    cursor.execute(sql)
    warnings.resetwarnings() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def drop_db(instance, db):
    """ Drop a database, if it exists.

    Args:
    instance - a hostAddr object
    db - the name of the db to be dropped
    """
    conn = connect_mysql(instance)
    cursor = conn.cursor()

    sql = ('DROP DATABASE IF EXISTS `{}`'.format(db))
    log.info(sql)

    # If the DB isn't there, we'd throw a warning, but we don't
    # actually care; this will be a no-op.
    warnings.filterwarnings('ignore', category=MySQLdb.Warning)
    cursor.execute(sql)
    warnings.resetwarnings() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def start_event_scheduler(instance):
    """ Enable the event scheduler on a given MySQL server.

    Args:
        instance: The hostAddr object to act upon.
    """
    cmd = 'SET GLOBAL event_scheduler=ON'

    # We don't use the event scheduler in many places, but if we're
    # not able to start it when we want to, that could be a big deal.
    try:
        conn = connect_mysql(instance)
        cursor = conn.cursor()
        warnings.filterwarnings('ignore', category=MySQLdb.Warning)
        log.info(cmd)
        cursor.execute(cmd)
    except Exception as e:
        log.error('Unable to start event scheduler: {}'.format(e))
        raise
    finally:
        warnings.resetwarnings() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def stop_event_scheduler(instance):
    """ Disable the event scheduler on a given MySQL server.

    Args:
        instance: The hostAddr object to act upon.
    """
    cmd = 'SET GLOBAL event_scheduler=OFF'

    # If for some reason we're unable to disable the event scheduler,
    # that isn't likely to be a big deal, so we'll just pass after
    # logging the exception.
    try:
        conn = connect_mysql(instance)
        cursor = conn.cursor()
        warnings.filterwarnings('ignore', category=MySQLdb.Warning)
        log.info(cmd)
        cursor.execute(cmd)
    except Exception as e:
        log.error('Unable to stop event scheduler: {}'.format(e))
        pass
    finally:
        warnings.resetwarnings() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def query_database(self, query):
        """
        Perform a database query
        Args:
            query (str): The SQL query
        Returns:
            list: Mysql Rows
        """
        try:
            self.cursor.execute(query)
            return self.cursor.fetchall()
        except MySQLdb.Error as err:
            # print("Failed executing query: {}".format(err))
            return 0
        except MySQLdb.Warning as wrn:
            return 0 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def vadinfo_parser(json_file):
    with open(json_file) as input_file:
        data = json.load(input_file)
        for i in data:
            process = utils.get_process_by_pid(data[i]["UniqueProcessId"])
            for v in data[i]["VADs"]:
                try:
                    Vad(process=process, start=v["VadShort"]["Start"], end=v["VadShort"]["End"],
                        vad_type=", ".join(v["VadShort"]["VadType"]), protection=v["VadShort"]["Protection"],
                        fileobject=v["VadControl"]["FileObject"]["FileName"] if v["VadControl"] and v["VadControl"][
                            "FileObject"] else "").save()
                except MySQLdb.Warning as details:
                    logger.error(
                        "Parsing error: unable to read VAD line for process {} with start {} and end {}. Message: {}".format(
                            process.id, v["VadShort"]["Start"], v["VadShort"]["End"], details),
                        {"snapshot": utils.item_store.snapshot}) 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def handle(self, *args, **options):
        self.header("Loading filers and committees")

        # Ignore MySQL warnings so this can be run with DEBUG=True
        warnings.filterwarnings("ignore", category=MySQLdb.Warning)

        self.conn = connection.cursor()

        self.drop_temp_tables()
        self.create_temp_tables()
        self.load_cycles()
        self.load_candidate_filers()
        self.create_temp_candidate_committee_tables()
        self.load_candidate_committees()
        self.create_temp_pac_tables()
        self.load_pac_filers()
        self.load_pac_committees()
        self.drop_temp_tables() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def __init__(self, db: str) -> None:
        warnings.filterwarnings('error', category=MySQLdb.Warning)
        self.name = db
        self.host = configuration.get_str('mysql_host')
        self.port = configuration.get_int('mysql_port')
        self.user = configuration.get_str('mysql_user')
        self.passwd = configuration.get_str('mysql_passwd')
        self.open_transactions: List[str] = []
        self.connect() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def execute_anything(self, sql: str, args: Optional[List[ValidSqlArgumentDescription]] = None, fetch_rows: bool = True) -> Tuple[int, List[Dict[str, ValidSqlArgumentDescription]]]:
        if args is None:
            args = []
        try:
            return self.execute_with_reconnect(sql, args, fetch_rows)
        except MySQLdb.Warning as e:
            if e.args[0] == 1050 or e.args[0] == 1051:
                return (0, []) # we don't care if a CREATE IF NOT EXISTS raises an "already exists" warning or DROP TABLE IF NOT EXISTS raises an "unknown table" warning.
            if e.args[0] == 1062:
                return (0, []) # We don't care if an INSERT IGNORE INTO didn't do anything.
            raise DatabaseException('Failed to execute `{sql}` with `{args}` because of `{e}`'.format(sql=sql, args=args, e=e))
        except MySQLdb.Error as e:
            raise DatabaseException('Failed to execute `{sql}` with `{args}` because of `{e}`'.format(sql=sql, args=args, e=e)) 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def stop_replication(instance, thread_type=REPLICATION_THREAD_ALL):
    """ Stop replication, if running

    Args:
    instance - A hostAddr object
    thread - Which thread to stop. Options are in REPLICATION_THREAD_TYPES.
    """
    if thread_type not in REPLICATION_THREAD_TYPES:
        raise Exception('Invalid input for arg thread: {thread}'
                        ''.format(thread=thread_type))

    conn = connect_mysql(instance)
    cursor = conn.cursor()

    ss = get_slave_status(instance)
    if (ss['Slave_IO_Running'] != 'No' and ss['Slave_SQL_Running'] != 'No' and
            thread_type == REPLICATION_THREAD_ALL):
        cmd = 'STOP SLAVE'
    elif ss['Slave_IO_Running'] != 'No' and thread_type != REPLICATION_THREAD_SQL:
        cmd = 'STOP SLAVE IO_THREAD'
    elif ss['Slave_SQL_Running'] != 'No' and thread_type != REPLICATION_THREAD_IO:
        cmd = 'STOP SLAVE SQL_THREAD'
    else:
        log.info('Replication already stopped')
        return

    warnings.filterwarnings('ignore', category=MySQLdb.Warning)
    log.info(cmd)
    cursor.execute(cmd)
    warnings.resetwarnings() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def initialize(self):
        """Initialize SQL database in the correct state"""
        for name, ddl in self.DROP.iteritems():
            try:
                print "Drop table {}:".format(name),
                self.cursor.execute(ddl)
            except MySQLdb.Error as err:
                print err
            except MySQLdb.Warning as wrn:
                pass
            finally:
                print 'OK'
        for name, ddl in self.TABLES.iteritems():
            try:
                print "Creating table {}:".format(name),
                self.cursor.execute(ddl)
            except MySQLdb.Error as err:
                print err
            except MySQLdb.Warning as wrn:
                pass
            finally:
                print 'OK'
        for name, ddl in self.INSERT.iteritems():
            try:
                print "Inserting into table {}:".format(name),
                self.cursor.execute(ddl)
            except MySQLdb.Error as err:
                print err
            except MySQLdb.Warning as wrn:
                pass
            finally:
                print 'OK' 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def parse_json(plugin, voloutput_folder, snapshot_id, options):
    filename = voloutput_folder + os.sep + plugin + "_" + str(snapshot_id)
    try:
        if options is not None:
            globals()[plugin + "_parser"](filename, options)
        else:
            globals()[plugin + "_parser"](filename)
    except IOError:
        logger.error("Parsing Error: file {} not found".format(filename), {"snapshot": utils.item_store.snapshot})
    except ValueError as e:
        logger.warning("Parsing Warning in file {0}: {1}".format(filename, e), {"snapshot": utils.item_store.snapshot}) 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def handle(self, *args, **options):
        self.header("Loading expenditures")
        self.set_options(*args, **options)

        warnings.filterwarnings("ignore", category=MySQLdb.Warning)

        self.log(" Quarterly filings")
        if options['transform_quarterly']:
            self.transform_quarterly_expenditures_csv()

        if options['load_quarterly']:
            self.load_quarterly_expenditures() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def handle(self, *args, **options):
        self.header("Loading contributions")
        self.set_options(*args, **options)

        # Ignore MySQL warnings so this can be run with DEBUG=True
        warnings.filterwarnings("ignore", category=MySQLdb.Warning)

        self.log(" Quarterly filings")
        self.transform_quarterly_contributions_csv()
        self.load_quarterly_contributions()
        self.log(" Late filings")
        self.transform_late_contributions_csv()
        self.load_late_contributions() 

# 需要导入模块: import MySQLdb [as 别名]
# 或者: from MySQLdb import Warning [as 别名]
def handle(self, *args, **options):
        """
        Loads raw filings into consolidated tables
        """
        self.header("Loading filings")
        # Ignore MySQL warnings so this can be run with DEBUG=True
        warnings.filterwarnings("ignore", category=MySQLdb.Warning)
        if options['flush']:
            self.flush()
        self.load_filings()
        self.mark_duplicates()