pg_lo_export − export a large object to a file
pg_lo_export conn loid filename
pg_lo_export writes the specified large object into a file.
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.
None
pg_lo_export must be called within a BEGIN/COMMIT transaction block.