mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-27 08:39:28 +08:00
48 lines
1.9 KiB
Plaintext
48 lines
1.9 KiB
Plaintext
PostgreSQL Administration Functions
|
|
===================================
|
|
|
|
This directory is a PostgreSQL 'contrib' module which implements a number of
|
|
support functions which pgAdmin and other administration and management tools
|
|
can use to provide additional functionality if installed on a server.
|
|
|
|
Installation
|
|
============
|
|
|
|
This module is normally distributed as a PostgreSQL 'contrib' module. To
|
|
install it from a pre-configured source tree run the following commands
|
|
as a user with appropriate privileges from the adminpack source directory:
|
|
|
|
make
|
|
make install
|
|
|
|
Alternatively, if you have a PostgreSQL 8.2 or higher installation but no
|
|
source tree you can install using PGXS. Simply run the following commands the
|
|
adminpack source directory:
|
|
|
|
make USE_PGXS=1
|
|
make USE_PGXS=1 install
|
|
|
|
pgAdmin will look for the functions in the Maintenance Database (usually
|
|
"postgres" for 8.2 servers) specified in the connection dialogue for the server.
|
|
To install the functions in the database, either run the adminpack.sql script
|
|
using the pgAdmin SQL tool (and then close and reopen the connection to the
|
|
freshly instrumented server), or run the script using psql, eg:
|
|
|
|
psql -U postgres postgres < adminpack.sql
|
|
|
|
Other administration tools that use this module may have different requirements,
|
|
please consult the tool's documentation for further details.
|
|
|
|
Objects implemented (superuser only)
|
|
====================================
|
|
|
|
int8 pg_catalog.pg_file_write(fname text, data text, append bool)
|
|
int8 pg_catalog.pg_file_read(fname text, data text, append bool)
|
|
bool pg_catalog.pg_file_rename(oldname text, newname text)
|
|
bool pg_catalog.pg_file_rename(oldname text, newname text, archivname text)
|
|
bool pg_catalog.pg_file_unlink(fname text)
|
|
bigint pg_catalog.pg_file_size(text)
|
|
int4 pg_catalog.pg_logfile_rotate()
|
|
setof record pg_catalog.pg_logdir_ls()
|
|
|