Hi, all:
I read a table with 4500 rows and 12 columns using win32com.client.
Reading and updating records are OK, but cost too much time.Especially
making a dict as line(***).
All follows done may take nearly 90s!
Is there any good idea? Thanks.
conn = win32com.client.Dispatch(r'ADODB.Connection')
DSN='Provider=Microsoft.Jet.OLEDB.4.0;Data
Source='+DB_FILE_PATH+';Persist Security Info=False;'
conn.Open(DSN)
record_set = win32com.client.Dispatch(r'ADODB.Recordset')
record_set.Open('[Detail]', conn, 1, 3)
record_set.MoveFirst()
while not record_set.EOF:
tmp = ((record_set.Fields(i).Name, record_set.Fields.Item(i).Value)
for i in range(record_set.Fields.count))
print dict(tmp)
-----------------------------------------------------------------(***)
record_set.MoveNext()
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