3516ea768c
This escape shows the numeric server IP address that the client has connected to. Unix-socket connections will show "[local]". Non-client processes (e.g. background processes) will show "[none]". We expect that this option will be of interest to only a fairly small number of users. Therefore the implementation is optimized for the case where it's not used (that is, we don't do the string conversion until we have to), and we've not added the field to csvlog or jsonlog formats. Author: Greg Sabino Mullane <htamfids@gmail.com> Reviewed-by: Cary Huang <cary.huang@highgo.ca> Reviewed-by: David Steele <david@pgmasters.net> Reviewed-by: Jim Jones <jim.jones@uni-muenster.de> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CAKAnmmK-U+UicE-qbNU23K--Q5XTLdM6bj+gbkZBZkjyjrd3Ow@mail.gmail.com
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.