Fix typo in docs.

s/XIDs XIDs/XIDs/ in one place in maintenance.sgml.

Guillaume Lelarge
This commit is contained in:
Tom Lane 2014-08-07 20:46:44 -04:00
parent f445b368d3
commit 6749cd4e41

View File

@ -528,7 +528,7 @@
the <structfield>relfrozenxid</> column of a table's
<structname>pg_class</> row contains the freeze cutoff XID that was used
by the last whole-table <command>VACUUM</> for that table. All rows
inserted by transactions with XIDs XIDs older than this cutoff XID are
inserted by transactions with XIDs older than this cutoff XID are
guaranteed to have been frozen. Similarly,
the <structfield>datfrozenxid</> column of a database's
<structname>pg_database</> row is a lower bound on the unfrozen XIDs