From f051c163c7d18f7d48e868e287efb31fe335f6dc Mon Sep 17 00:00:00 2001 From: Fujii Masao Date: Thu, 4 Jun 2015 13:22:49 +0900 Subject: [PATCH] Fix some issues in pg_class.relminmxid and pg_database.datminmxid documentation. - Correct the name of directory which those catalog columns allow to be shrunk. - Correct the name of symbol which is used as the value of pg_class.relminmxid when the relation is not a table. - Fix "ID ID" typo. Backpatch to 9.3 where those cataog columns were introduced. --- doc/src/sgml/catalogs.sgml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml index 14ab4264428..fa601414dcf 100644 --- a/doc/src/sgml/catalogs.sgml +++ b/doc/src/sgml/catalogs.sgml @@ -1889,11 +1889,11 @@ xid - All multitransaction IDs before this one have been replaced by a + All multixact IDs before this one have been replaced by a transaction ID in this table. This is used to track - whether the table needs to be vacuumed in order to prevent multitransaction ID - ID wraparound or to allow pg_clog to be shrunk. Zero - (InvalidTransactionId) if the relation is not a table. + whether the table needs to be vacuumed in order to prevent multixact ID + wraparound or to allow pg_multixact to be shrunk. Zero + (InvalidMultiXactId) if the relation is not a table. @@ -2557,10 +2557,10 @@ xid - All multitransaction IDs before this one have been replaced with a + All multixact IDs before this one have been replaced with a transaction ID in this database. This is used to track whether the database needs to be vacuumed in order to prevent - transaction ID wraparound or to allow pg_clog to be shrunk. + multixact ID wraparound or to allow pg_multixact to be shrunk. It is the minimum of the per-table pg_class.relminmxid values.