Method Description

PgsqlConnection.createLargeObject()

Create a new Large Object in the Postgres Database.

See Also

Syntax

Binary = PgsqlConnection.createLargeObject(mode)

Parameters

The 'PgsqlConnection.createLargeObject' method takes 1 parameter:

Results

The 'PgsqlConnection.createLargeObject' method returns Binary:

Remarks

Creates a new Postgres Large Object (LOB) for reading and/or writing.

If the object is successfully created then the method returns a specialised binary object. The standard binary object methods (read/write) can be used on the resulting object, so for example to write contents to the binary object use 'binObj.write'.

If the object cannot be created then 'null' is returned to the caller

As well as the standard binary object methods and attributes the Binary object created by this call will have the following attributes:

Note that the large object is only valid until the database is closed, or the next call to 'connection.exec' is made.