Package tlib :: Package base :: Module MysqlConnector :: Class MysqlConnector

Class MysqlConnector

object --+
         |
        MysqlConnector

Connects to MySQL DB, executes queries Autocommit is disabled by default, commit is done with commit function Warnings are turned into exceptions

Instance Methods

[hide private]

__init__(self, config_data, cursor_class=None)
Initialize DB connection.

source code

get_autocommit_status(self, var_type='local')
returns Autocommit status This is an alias to get_autocommit() source code

get_autocommit(self, var_type='local')
returns Autocommit status source code

set_autocommit(self, value)
returns tuple Autocommit status i.e.

source code

query_select(self, query, *params)
Send/execute SELECT queries, returns data from DB :param: str MySQL query :return: tuple with arguments dictionaries, each dictionary is a row of DB i.e.

source code

query_execute(self, query)
Sends query to DB.

source code

commit(self)
Commits all changes, returns Exception in case of failure

source code

rollback(self)
Rolls back all commits, returns exception in case of failure

source code

close_cursor(self)
Close cursor.

source code

close_db(self)
Close DB connection.

source code

__del__(self)

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, config_data, cursor_class=None)
(Constructor)

source code

Initialize DB connection. Turning warning into exceptions :param cursor_class: Cursor type to use. See MySQLdb for more info :type cursor_class: DictCursor|Cursor|SSCursor|SSDictCursor

Overrides: object.__init__

get_autocommit(self, var_type=`'local'`)

source code

returns Autocommit status

Returns:: bool

set_autocommit(self, value)

source code

returns tuple Autocommit status i.e. ({'Value': 'ON', 'Variable_name':'autocommit'},)

Parameters:

value (bool)

query_select(self, query, *params)

source code

Send/execute SELECT queries, returns data from DB :param: str MySQL query :return: tuple with arguments dictionaries, each dictionary is a row of DB i.e. ({row_first}, {row_second}, ... ,{row_last})