diff options
Diffstat (limited to 'src/bin/psql/startup.c')
| -rw-r--r-- | src/bin/psql/startup.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/bin/psql/startup.c b/src/bin/psql/startup.c index 5018eedf1e5..249b6aa5169 100644 --- a/src/bin/psql/startup.c +++ b/src/bin/psql/startup.c @@ -945,6 +945,21 @@ histsize_hook(const char *newval) } static char * +watch_interval_substitute_hook(char *newval) +{ + if (newval == NULL) + newval = pg_strdup(DEFAULT_WATCH_INTERVAL); + return newval; +} + +static bool +watch_interval_hook(const char *newval) +{ + return ParseVariableDouble(newval, "WATCH_INTERVAL", &pset.watch_interval, + 0, DEFAULT_WATCH_INTERVAL_MAX); +} + +static char * ignoreeof_substitute_hook(char *newval) { int dummy; @@ -1270,4 +1285,7 @@ EstablishVariableSpace(void) SetVariableHooks(pset.vars, "HIDE_TABLEAM", bool_substitute_hook, hide_tableam_hook); + SetVariableHooks(pset.vars, "WATCH_INTERVAL", + watch_interval_substitute_hook, + watch_interval_hook); } |