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Diffstat (limited to 'doc/src/sgml/storage.sgml')
| -rw-r--r-- | doc/src/sgml/storage.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/storage.sgml b/doc/src/sgml/storage.sgml index 3ea4e5526df..652946db7d7 100644 --- a/doc/src/sgml/storage.sgml +++ b/doc/src/sgml/storage.sgml @@ -202,7 +202,7 @@ these files are named after the table or index's <firstterm>filenode</firstterm> which can be found in <structname>pg_class</structname>.<structfield>relfilenode</structfield>. But for temporary relations, the file name is of the form <literal>t<replaceable>BBB</replaceable>_<replaceable>FFF</replaceable></literal>, where <replaceable>BBB</replaceable> -is the backend ID of the backend which created the file, and <replaceable>FFF</replaceable> +is the process number of the backend which created the file, and <replaceable>FFF</replaceable> is the filenode number. In either case, in addition to the main file (a/k/a main fork), each table and index has a <firstterm>free space map</firstterm> (see <xref linkend="storage-fsm"/>), which stores information about free space available in |