IMPDP RECOVER

Function

IMPDP RECOVER specifies the execution phase of importing a database.

Syntax

IMPDP DATABASE RECOVER SOURCE = 'directory' OWNER = user [LOCAL];

Parameter Description

• directory: data source directory of the imported database.
• user: owner of the imported database.
• LOCAL: If this column is specified, data is imported to the original cluster. If this column is not specified, data is imported to a new cluster.

Examples

-- The IMPDP DATABASE RECOVER syntax is used for fine-grained backup and restoration and is called by the backup and restoration tool. If you directly call the syntax, an error message may be displayed, indicating that the directory does not exist. Therefore, you are not advised to directly call the syntax.
gaussdb=# IMPDP DATABASE RECOVER SOURCE = '/data1/impdp/database' OWNER=admin;