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PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

Unsupported versions: 7.4 / 7.3 / 7.2 / 7.1
Historical version. PostgreSQL 7.1 reached end of support in April 2006. See the current manual for supported releases.

pg_lo_export

Name

pg_lo_export -- export a large object to a Unix file

Synopsis

pg_lo_export conn lobjId filename

Inputs

conn

Specifies a valid database connection.

lobjId

Large object identifier. XXX Is this the same as the objOid in other calls?? thomas - 1998-01-11

filename

Unix file name.

Outputs

None XXX Does this return a lobjId? Is that the same as the objOid in other calls? thomas - 1998-01-11

Description

pg_lo_export writes the specified large object into a Unix file.

Usage

pg_lo_export must be called within a BEGIN/END transaction block.

Report a documentation issue

Read the upstream documentation. For corrections, first check the current manual.