pg_lo_export
Name
pg_lo_export -- export a large object to a file
 
Synopsis
pg_lo_export conn loid filename
 
Description
pg_lo_export writes the specified large object into a file.
 
Arguments
- conn
- 
The handle of a connection to the database in which the large object exists. 
- loid
- 
The OID of the large object. 
- filename
- 
Specifies the file into which the data is to be exported. 
 
 
Notes
pg_lo_export must be called within a BEGIN/COMMIT transaction block.