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pg_resetwal: Regroup --help output 

Put the options to modify the control values into a separate group.
This matches the outline of the man page.

Reviewed-by: Aleksander Alekseev <aleksander@timescale.com>
Discussion: https://www.postgresql.org/message-id/flat/0f3ab4a1-ae80-56e8-3426-6b4a02507687@eisentraut.org
This commit is contained in:
Peter Eisentraut 2023-09-28 11:49:20 +02:00
parent 1d863c2504
commit b5da1b3a93
1 changed files with 12 additions and 7 deletions
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19
src/bin/pg_resetwal/pg_resetwal.c
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@ -1128,24 +1128,29 @@ static void
usage(void)
{
printf(_("%s resets the PostgreSQL write-ahead log.\n\n"), progname);
printf(_("Usage:\n %s [OPTION]... DATADIR\n\n"), progname);
printf(_("Options:\n"));
printf(_("Usage:\n"));
printf(_(" %s [OPTION]... DATADIR\n"), progname);
printf(_("\nOptions:\n"));
printf(_(" [-D, --pgdata=]DATADIR data directory\n"));
printf(_(" -f, --force force update to be done\n"));
printf(_(" -n, --dry-run no update, just show what would be done\n"));
printf(_(" -V, --version output version information, then exit\n"));
printf(_(" -?, --help show this help, then exit\n"));
printf(_("\nOptions to override control file values:\n"));
printf(_(" -c, --commit-timestamp-ids=XID,XID\n"
" set oldest and newest transactions bearing\n"
" commit timestamp (zero means no change)\n"));
printf(_(" [-D, --pgdata=]DATADIR data directory\n"));
printf(_(" -e, --epoch=XIDEPOCH set next transaction ID epoch\n"));
printf(_(" -f, --force force update to be done\n"));
printf(_(" -l, --next-wal-file=WALFILE set minimum starting location for new WAL\n"));
printf(_(" -m, --multixact-ids=MXID,MXID set next and oldest multitransaction ID\n"));
printf(_(" -n, --dry-run no update, just show what would be done\n"));
printf(_(" -o, --next-oid=OID set next OID\n"));
printf(_(" -O, --multixact-offset=OFFSET set next multitransaction offset\n"));
printf(_(" -u, --oldest-transaction-id=XID set oldest transaction ID\n"));
printf(_(" -V, --version output version information, then exit\n"));
printf(_(" -x, --next-transaction-id=XID set next transaction ID\n"));
printf(_(" --wal-segsize=SIZE size of WAL segments, in megabytes\n"));
printf(_(" -?, --help show this help, then exit\n"));
printf(_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);
printf(_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
}