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).