diff options
Diffstat (limited to 'doc/src/sgml/backup.sgml')
| -rw-r--r-- | doc/src/sgml/backup.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/backup.sgml b/doc/src/sgml/backup.sgml index 69c599e1803..12f2efe4e2a 100644 --- a/doc/src/sgml/backup.sgml +++ b/doc/src/sgml/backup.sgml @@ -382,10 +382,10 @@ tar -cf backup.tar /usr/local/pgsql/data directories. This will <emphasis>not</> work because the information contained in these files is not usable without the commit log files, - <filename>pg_clog/*</filename>, which contain the commit status of + <filename>pg_xact/*</filename>, which contain the commit status of all transactions. A table file is only usable with this information. Of course it is also impossible to restore only a - table and the associated <filename>pg_clog</filename> data + table and the associated <filename>pg_xact</filename> data because that would render all other tables in the database cluster useless. So file system backups only work for complete backup and restoration of an entire database cluster. |