From 5e45211a64149b3c659b90ff2de6fa982a5a93ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:17:33 +0200 Subject: Adding upstream version 15.5. Signed-off-by: Daniel Baumann --- doc/src/sgml/html/app-pgcontroldata.html | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 doc/src/sgml/html/app-pgcontroldata.html (limited to 'doc/src/sgml/html/app-pgcontroldata.html') diff --git a/doc/src/sgml/html/app-pgcontroldata.html b/doc/src/sgml/html/app-pgcontroldata.html new file mode 100644 index 0000000..79f6509 --- /dev/null +++ b/doc/src/sgml/html/app-pgcontroldata.html @@ -0,0 +1,23 @@ + +pg_controldata
pg_controldata
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pg_controldata

pg_controldata — display control information of a PostgreSQL database cluster

Synopsis

pg_controldata [option] [[ -D | --pgdata ]datadir]

Description

+ pg_controldata prints information initialized during + initdb, such as the catalog version. + It also shows information about write-ahead logging and checkpoint + processing. This information is cluster-wide, and not specific to any one + database. +

+ This utility can only be run by the user who initialized the cluster because + it requires read access to the data directory. + You can specify the data directory on the command line, or use + the environment variable PGDATA. This utility supports the options + -V and --version, which print the + pg_controldata version and exit. It also + supports options -? and --help, which output the + supported arguments. +

Environment

PGDATA

+ Default data directory location +

PG_COLOR

+ Specifies whether to use color in diagnostic messages. Possible values + are always, auto and + never. +

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