concurrence.database.mysql.client – The concurrence mysql driver module

Platforms: Unix

class concurrence.database.mysql.client.Connection

Represents a single connection to a MySQL Database host.

close()

close this connection

command(cmd, cmd_text)

sends a COM_XXX command with the given text and possibly return a resultset (select)

commit()

Commits this connection

connect(host='localhost', port=3306, user='', passwd='', db='', autocommit=None, charset=None)

connects to the given host and port with user and passwd

init_db(cmd_text)

Sends a COM_INIT command with the given text

query(cmd_text)

Sends a COM_QUERY command with the given text and return a resultset (select)

rollback()

Issues a rollback on this connection

set_autocommit(commit)

Sets autocommit setting for this connection. True = on, False = off

set_charset(charset)

Sets the charset for this connections (used to decode string fields into unicode strings)

class concurrence.database.mysql.client.ResultSet(connection, field_count)

Represents the current resultset being read from a Connection. The resultset implements an iterator over rows. A Resultset must be iterated entirely and closed explicitly.

close(connection_close=False)

Closes the current resultset. Make sure you have iterated over all rows before closing it!