psql: Make default \watch interval configurable The default interval for \watch to wait between executing queries, when executed without a specified interval, was hardcoded to two seconds. This adds the new variable WATCH_INTERVAL which is used to set the default interval, making it configurable for the user. This makes \watch the first command which has a user configurable default setting.
Author: Daniel Gustafsson <dan...@yesql.se> Reviewed-by: Heikki Linnakangas <hlinn...@iki.fi> Reviewed-by: Michael Paquier <mich...@paquier.xyz> Reviewed-by: Kirill Reshke <reshkekir...@gmail.com> Reviewed-by: Masahiro Ikeda <ikeda...@oss.nttdata.com> Reviewed-by: Laurenz Albe <laurenz.a...@cybertec.at> Reviewed-by: Greg Sabino Mullane <htamf...@gmail.com> Reviewed-by: Ashutosh Bapat <ashutosh.bapat....@gmail.com> Discussion: https://postgr.es/m/b2fd26b4-8f64-4552-a603-5cc3df1c7...@yesql.se Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/1a759c83278fcdae11ee5da8318b646b9d47129c Modified Files -------------- doc/src/sgml/ref/psql-ref.sgml | 13 ++++++++ src/bin/psql/command.c | 6 ++-- src/bin/psql/help.c | 2 ++ src/bin/psql/settings.h | 7 +++++ src/bin/psql/startup.c | 18 +++++++++++ src/bin/psql/t/001_basic.pl | 24 +++++++++++++++ src/bin/psql/variables.c | 70 ++++++++++++++++++++++++++++++++++++++++++ src/bin/psql/variables.h | 3 ++ 8 files changed, 141 insertions(+), 2 deletions(-)
