psql: Reword help message and docs for WATCH_INTERVAL

Daniel Gustafsson <dgustafsson@postgresql.org>

Commit: 29aaeceee2f3420fb6ecb8e6aae311076c17f687
Author: Daniel Gustafsson <dgustafsson@postgresql.org>
Date: 2025-06-13T13:13:09Z
Releases: 18.0
psql: Reword help message and docs for WATCH_INTERVAL

Reword the documentation around the default value to make interaction
between WATCH_INTERVAL and the \watch command clearer.  While there,
also remove a stray parenthesis left over from a previous version of
the patch.

Reported-by: Peter Eisentraut <peter@eisentraut.org>
Reviewed-by: David G. Johnston <david.g.johnston@gmail.com>
Discussion: https://postgr.es/m/c34a650b-6f8b-4da7-9ebb-b6df03ce009d@eisentraut.org

Files

PathChange+/−
doc/src/sgml/ref/psql-ref.sgml modified +5 −4
src/bin/psql/help.c modified +3 −2

Documentation touched

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