Mercurial > cpython-lru_cache-weakref

annotate Doc/includes/sqlite3/executemany_1.py @ 78069:a8aa77458e12 3.2

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Add c_size_t and c_ssize_t to the ctypes summary table.
author Antoine Pitrou <solipsis@pitrou.net>
date Thu, 12 Jul 2012 20:31:50 +0200
parents 9e1529bf0442
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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42604
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1 import sqlite3
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2
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3 class IterChars:
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4 def __init__(self):
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5 self.count = ord('a')
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6
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7 def __iter__(self):
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8 return self
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9
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10 def __next__(self):
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11 if self.count > ord('z'):
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12 raise StopIteration
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13 self.count += 1
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14 return (chr(self.count - 1),) # this is a 1-tuple
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15
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16 con = sqlite3.connect(":memory:")
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17 cur = con.cursor()
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18 cur.execute("create table characters(c)")
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19
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20 theIter = IterChars()
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21 cur.executemany("insert into characters(c) values (?)", theIter)
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22
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23 cur.execute("select c from characters")
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24 print(cur.fetchall())