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annotate Doc/includes/sqlite3/simple_tableprinter.py @ 67467:abe201dfd3dc 3.1

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Merged revisions 87861,87863 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ........ r87861 | antoine.pitrou | 2011-01-08 11:23:29 +0100 (sam., 08 janv. 2011) | 3 lines Fix test_ssl after r87849 ........ r87863 | antoine.pitrou | 2011-01-08 11:28:11 +0100 (sam., 08 janv. 2011) | 3 lines Add EHOSTUNREACH ('No route to host') to the errnos trapped by transient_internet(). ........
author Antoine Pitrou <solipsis@pitrou.net>
date Sat, 08 Jan 2011 10:31:09 +0000
parents 9e1529bf0442
children
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9e1529bf0442 Move the 3k reST doc tree in place.
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1 import sqlite3
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2
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3 FIELD_MAX_WIDTH = 20
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4 TABLE_NAME = 'people'
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5 SELECT = 'select * from %s order by age, name_last' % TABLE_NAME
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6
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7 con = sqlite3.connect("mydb")
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8
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9 cur = con.cursor()
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10 cur.execute(SELECT)
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11
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12 # Print a header.
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13 for fieldDesc in cur.description:
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14 print(fieldDesc[0].ljust(FIELD_MAX_WIDTH), end=' ')
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15 print() # Finish the header with a newline.
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16 print('-' * 78)
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17
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18 # For each row, print the value of each field left-justified within
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19 # the maximum possible width of that field.
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20 fieldIndices = range(len(cur.description))
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21 for row in cur:
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22 for fieldIndex in fieldIndices:
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23 fieldValue = str(row[fieldIndex])
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24 print(fieldValue.ljust(FIELD_MAX_WIDTH), end=' ')
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25
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26 print() # Finish the row with a newline.