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Backup and Restore
Backup and Restore Data About Denbun system Denbun saves data in a database (PostgreSQL) and files (message file and index file). And the cgi programs use OS file system for temporary files. Backup and restore data Make sure no access to the Denbun during backup and restore. If you use Automatic Receive, terminate the batch for Automatic Receive. The following data should be backed up and restored. - PostgreSQL Database "dnpwmldb" To backup data, you can use pg_dump command or other standard way provided by PostgreSQL. To restore the data, you can use pg_restore command or other standard way provided by PostgreSQL. Please refer the PostgreSQL documentation. - Message and index files for each user Backup data in "dnpwml/dnpwmldata/1/user". - Image data which administrators registered as users information Backup data in "dnpwml/dnpwmlfile". [Example of Backup for PostgreSQL Database] pg_dump -b -Fc -U postgres dnpwmldb > dnpwmldb.pgdmp [Example of Restore for PostgreSQL Database] dropdb -U postgres dnpwmldb pg_restore -C -Fc -U postgres -d template1 ./dnpwmldb.pgdmp However if you use other backup tool, please follow the way provided by the tool.
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