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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2019-11-12 18:34:20 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2019-11-12 18:48:41 -0300 |
| commit | c5e8ea978d88ea4aa731516836e14d54c50cc957 (patch) | |
| tree | eeb7ee621b7c39ca090a8695efd66d66a801e0fe /doc/src | |
| parent | 5c46e7d82e88859395c2688c37bb643ae7dbbfa1 (diff) | |
| download | postgresql-c5e8ea978d88ea4aa731516836e14d54c50cc957.tar.gz postgresql-c5e8ea978d88ea4aa731516836e14d54c50cc957.zip | |
pg_stat_activity: document client_port being null
As suggested by Stephen Frost.
Discussion: https://postgr.es/m/20191104160605.GC6962@tamriel.snowman.net
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/monitoring.sgml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index d18b271a58d..901fee97ffb 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -652,7 +652,8 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser <entry><structfield>client_port</structfield></entry> <entry><type>integer</type></entry> <entry>TCP port number that the client is using for communication - with this backend, or <literal>-1</literal> if a Unix socket is used + with this backend, or <literal>-1</literal> if a Unix socket is used. + If this field is null, it indicates that this is an internal server process. </entry> </row> <row> |