diff options
Diffstat (limited to 'doc/src/sgml')
| -rw-r--r-- | doc/src/sgml/maintenance.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/maintenance.sgml b/doc/src/sgml/maintenance.sgml index 385ee20d0cf..59d521b23b6 100644 --- a/doc/src/sgml/maintenance.sgml +++ b/doc/src/sgml/maintenance.sgml @@ -356,7 +356,7 @@ <productname>PostgreSQL</productname> distinguishes a special XID <literal>FrozenXID</>. This XID is always considered older than every normal XID. Normal XIDs are - compared using modulo-2<superscript>31</> arithmetic. This means + compared using modulo-2<superscript>32</> arithmetic. This means that for every normal XID, there are two billion XIDs that are <quote>older</> and two billion that are <quote>newer</>; another way to say it is that the normal XID space is circular with no |