dbms 1.1.1

===========
DBMS - DataBases Made Simpler
===========

DBMS is a database took kit that wraps and provides
uniform interface to other DB API compliant adapters.

It manages connections, doing automatic imports and providing a
uniform connection method to most common databases.
Implements DictCursor, NamedTupleCursor and OrderedDictCursor.

It currently supports IBM DB2, Firebird, MSSQL Server, MySQL, Oracle,
PostgreSQL, SQLite and ODBC connections.

Sample usage::
>>> import dbms
>>> db = dbms.connect.postgres('UserName', 'SuperSecret', 'Chinook')
>>> cur = db.cursor()
>>> cur.execute('SELECT * FROM artist WHERE artistid = %s', (101,))
>>> row = cur.fetchone()
>>> row.pprint()
artistid : 101
name : Lulu Santos

# Database Inspection
>>> db.inspect.tables()
['album', 'artist', 'customer', 'employee', 'genre', 'invoice', 'invoiceline', 'mediatype', 'playlist', 'playlisttrack', 'track']
>>> db.inspect.columns('album')
['albumid', 'title', 'artistid']
>>> db.probe.getColumns('album')
[Record('albumid', 'integer', 'N', 'Y'),
Record('title', 'character varying', 'N', None),
Record('artistid', 'integer', 'N', None)]

# Saved connections
>>> dbms.servers.list()
['ChinookPg', 'ChinookLTE']
# open saved connection
>>> db = dbms.servers.open('ChinookPg')
Enter master password:
********

# logged cursor
>>> cur = db.loggedCursor()
>>> cur.execute('SELECT * FROM "Album" WHERE "ArtistId" = %s', (1,))
>>> dbms.logger.view(limit=1)
[Record('2014-07-01 08:11:48', 'ChinookPg', 'SELECT * FROM "Album" WHERE "ArtistId" = %s', (1))]

# utilities
>>> from dbms import utils
>>> query, params = utils.formatQuery(('SELECT * FROM Album WHERE ArtistId = ',
Param(1),
'AND AlbumId < ',
NamedParam('maxAlbumId', 50)),
cur.paramstyle)
>>> cur.execute(query, params)
>>> utils.cursorToXLSX(cur, '/tmp/AlbumList.xlsx')
>>> cur.execute('SELECT * FROM Album')
>>> utils.cursorToCursorCopy(cur, destCur, 'album')
>>> query = 'SELECT * FROM artist WHERE artistid BETWEEN %s AND %s'
>>> cur.execute(query, (100, 105))
>>> utils.cursorToJSON(cur)
[
{"artistid": 100, "name": "Lenny Kravitz"},
{"artistid": 101, "name": "Lulu Santos"},
{"artistid": 102, "name": "Marillion"},
{"artistid": 103, "name": "Marisa Monte"},
{"artistid": 104, "name": "Marvin Gaye"},
{"artistid": 105, "name": "Men At Work"},
]
>>> cur.execute(query, (100, 105))
>>> utils.cursorToFixedWidth(cur)
ARTISTID NAME
100 Lenny Kravitz
101 Lulu Santos
102 Marillion
103 Marisa Monte
104 Marvin Gaye
105 Men At Work