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small fixes in the examples and in the markup

This commit is contained in:
Ezio Melotti 2009-09-13 05:49:25 +00:00
parent 8f7649eae4
commit b5845056da
1 changed files with 12 additions and 11 deletions
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23
Doc/library/sqlite3.rst
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@ -79,12 +79,12 @@ This example uses the iterator form::
>>> c = conn.cursor() >>> c = conn.cursor()
>>> c.execute('select * from stocks order by price') >>> c.execute('select * from stocks order by price')
>>> for row in c: >>> for row in c:
... print(row) ... print(row)
... ...
(u'2006-01-05', u'BUY', u'RHAT', 100, 35.14) ('2006-01-05', 'BUY', 'RHAT', 100, 35.14)
(u'2006-03-28', u'BUY', u'IBM', 1000, 45.0) ('2006-03-28', 'BUY', 'IBM', 1000, 45.0)
(u'2006-04-06', u'SELL', u'IBM', 500, 53.0) ('2006-04-06', 'SELL', 'IBM', 500, 53.0)
(u'2006-04-05', u'BUY', u'MSOFT', 1000, 72.0) ('2006-04-05', 'BUY', 'MSOFT', 1000, 72.0)
>>> >>>
@ -589,18 +589,19 @@ Now we plug :class:`Row` in::
<sqlite3.Cursor object at 0x7f4e7dd8fa80> <sqlite3.Cursor object at 0x7f4e7dd8fa80>
>>> r = c.fetchone() >>> r = c.fetchone()
>>> type(r) >>> type(r)
<type 'sqlite3.Row'> <class 'sqlite3.Row'>
>>> r >>> tuple(r)
(u'2006-01-05', u'BUY', u'RHAT', 100.0, 35.14) ('2006-01-05', 'BUY', 'RHAT', 100.0, 35.14)
>>> len(r) >>> len(r)
5 5
>>> r[2] >>> r[2]
u'RHAT' 'RHAT'
>>> r.keys() >>> r.keys()
['date', 'trans', 'symbol', 'qty', 'price'] ['date', 'trans', 'symbol', 'qty', 'price']
>>> r['qty'] >>> r['qty']
100.0 100.0
>>> for member in r: print member >>> for member in r:
... print(member)
... ...
2006-01-05 2006-01-05
BUY BUY
@ -647,7 +648,7 @@ This is how SQLite types are converted to Python types by default:
+=============+=============================================+ +=============+=============================================+
| ``NULL`` | :const:`None` | | ``NULL`` | :const:`None` |
+-------------+---------------------------------------------+ +-------------+---------------------------------------------+
| ``INTEGER`` | :class`int` | | ``INTEGER`` | :class:`int` |
+-------------+---------------------------------------------+ +-------------+---------------------------------------------+
| ``REAL`` | :class:`float` | | ``REAL`` | :class:`float` |
+-------------+---------------------------------------------+ +-------------+---------------------------------------------+