This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the
current
version, or one of the other supported versions listed above instead.
Name
read -- reads from the large object
Synopsis
read(size)
Parameters
- size
-
Maximal size of the buffer to be read (integer).
Exceptions
- TypeError
-
Bad parameter type, or too many arguments.
- IOError
-
Object is not opened, or read error.
- pg.error
-
Invalid connection or invalid object.
Description
read() method allows to read data
from the large object, starting at current position.