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Code Issues 32 Releases Wiki Activity

[1.8.x] Fixed #25455 -- Optimized dictfetchall() example.

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Thanks aklim007 for the suggestion.

Backport of 361f60479d1890e8144fc254d7389a67b35725e9 from master
This commit is contained in:
Tim Graham 2015-09-24 13:17:39 -04:00
parent 66f50e97d6
commit bb90e8fa2b
1 changed files with 2 additions and 2 deletions
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4
docs/topics/db/sql.txt
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@ -282,9 +282,9 @@ using something like this::
def dictfetchall(cursor): def dictfetchall(cursor):
"Return all rows from a cursor as a dict" "Return all rows from a cursor as a dict"
desc = cursor.description columns = [col[0] for col in cursor.description]
return [ return [
dict(zip([col[0] for col in desc], row)) dict(zip(columns, row))
for row in cursor.fetchall() for row in cursor.fetchall()
] ]