Mercurial > cpython-lru_cache-weakref
view Doc/includes/sqlite3/simple_tableprinter.py @ 80661:94de77bd0b4b 2.7
Issue #16194: document imp.load_dynamic problems
when read several extension modules from the same binary object file.
| author | Andrew Svetlov <andrew.svetlov@gmail.com> |
|---|---|
| date | Thu, 29 Nov 2012 19:51:28 +0200 |
| parents | c62f6669ae22 |
| children |
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import sqlite3 FIELD_MAX_WIDTH = 20 TABLE_NAME = 'people' SELECT = 'select * from %s order by age, name_last' % TABLE_NAME con = sqlite3.connect("mydb") cur = con.cursor() cur.execute(SELECT) # Print a header. for fieldDesc in cur.description: print fieldDesc[0].ljust(FIELD_MAX_WIDTH) , print # Finish the header with a newline. print '-' * 78 # For each row, print the value of each field left-justified within # the maximum possible width of that field. fieldIndices = range(len(cur.description)) for row in cur: for fieldIndex in fieldIndices: fieldValue = str(row[fieldIndex]) print fieldValue.ljust(FIELD_MAX_WIDTH) , print # Finish the row with a newline.
