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Kirill Smelkov
cpython
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e04d256c
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e04d256c
authored
Jul 03, 2011
by
Senthil Kumaran
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reST indentation fix in sqlite3 docs. rst uses 3 space indentation.
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Doc/library/sqlite3.rst
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Doc/library/sqlite3.rst
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e04d256c
...
@@ -604,42 +604,42 @@ Row Objects
...
@@ -604,42 +604,42 @@ Row Objects
Let's assume we initialize a table as in the example given above::
Let's assume we initialize a table as in the example given above::
conn = sqlite3.connect(":memory:")
conn = sqlite3.connect(":memory:")
c = conn.cursor()
c = conn.cursor()
c.execute('''create table stocks
c.execute('''create table stocks
(date text, trans text, symbol text,
(date text, trans text, symbol text,
qty real, price real)''')
qty real, price real)''')
c.execute("""insert into stocks
c.execute("""insert into stocks
values ('2006-01-05','BUY','RHAT',100,35.14)""")
values ('2006-01-05','BUY','RHAT',100,35.14)""")
conn.commit()
conn.commit()
c.close()
c.close()
Now we plug :class:`Row` in::
Now we plug :class:`Row` in::
>>> conn.row_factory = sqlite3.Row
>>> conn.row_factory = sqlite3.Row
>>> c = conn.cursor()
>>> c = conn.cursor()
>>> c.execute('select * from stocks')
>>> c.execute('select * from stocks')
<sqlite3.Cursor object at 0x7f4e7dd8fa80>
<sqlite3.Cursor object at 0x7f4e7dd8fa80>
>>> r = c.fetchone()
>>> r = c.fetchone()
>>> type(r)
>>> type(r)
<type 'sqlite3.Row'>
<type 'sqlite3.Row'>
>>> r
>>> r
(u'2006-01-05', u'BUY', u'RHAT', 100.0, 35.14)
(u'2006-01-05', u'BUY', u'RHAT', 100.0, 35.14)
>>> len(r)
>>> len(r)
5
5
>>> r[2]
>>> r[2]
u'RHAT'
u'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
RHAT
RHAT
100.0
100.0
35.14
35.14
.. _sqlite3-types:
.. _sqlite3-types:
...
@@ -901,7 +901,8 @@ only makes sense to call from a different thread.
...
@@ -901,7 +901,8 @@ only makes sense to call from a different thread.
.. rubric:: Footnotes
.. rubric:: Footnotes
.. [#f1] The sqlite3 module is not built with loadable extension support by
.. [#f1] The sqlite3 module is not built with loadable extension support by
default, because some platforms (notably Mac OS X) have SQLite libraries which
default, because some platforms (notably Mac OS X) have SQLite libraries
are compiled without this feature. To get loadable extension support, you must
which are compiled without this feature. To get loadable extension support,
modify setup.py and remove the line that sets SQLITE_OMIT_LOAD_EXTENSION.
you must modify setup.py and remove the line that sets
SQLITE_OMIT_LOAD_EXTENSION.
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