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fieldname
Name
fieldname -- field number-name conversion
Synopsis
fieldname(i)
Parameters
- i
-
field number (integer).
Exceptions
- TypeError
-
Bad parameter type, or too many arguments.
- ValueError
-
Invalid field number.
- pg.error
-
Invalid query result, or invalid connection.
Description
fieldname() method allows to
find a field name from its rank number. It can be useful for
displaying a result. The fields are in the same order than the
result values.