Name
pg_lo_lseek -- seek to a position in a large object
Synopsis
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"  
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".