11th October 2018: PostgreSQL 11 RC 1 Released!
Unsupported versions: 7.0 / 6.5 / 6.4

pg_lo_lseek

Name

pg_lo_lseek — seek to a position in a large object
pg_lo_lseek conn fd offset whence

Inputs

conn

Specifies a valid database connection.

fd

File descriptor for the large object from pg_lo_open.

offset

Specifies a zero-based offset in bytes.

whence

whence can be "SEEK_CUR", "SEEK_END", or "SEEK_SET"

Outputs

None

Description

pg_lo_lseek positions to offset bytes from the beginning of the large object.

Usage

whence can be "SEEK_CUR", "SEEK_END", or "SEEK_SET".