open
Name
open -- opens a large object
Synopsis
open(mode)
Parameters
- mode
-
open mode definition (integer).
Exceptions
- TypeError
-
Bad parameter type, or too many arguments.
- IOError
-
Already opened object, or open error.
- pg.error
-
Invalid connection.
Description
open() method opens a large
object for reading/writing, in the same way than the
UNIX open() function. The mode value can be obtained
by OR-ing the constants defined in the pg module (INV_READ, INV_WRITE).
