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-rw-r--r--src/bin/scripts/vacuumdb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bin/scripts/vacuumdb.c b/src/bin/scripts/vacuumdb.c
index 1241644ed5e..687af9c1f30 100644
--- a/src/bin/scripts/vacuumdb.c
+++ b/src/bin/scripts/vacuumdb.c
@@ -1128,6 +1128,7 @@ help(const char *progname)
printf(_(" %s [OPTION]... [DBNAME]\n"), progname);
printf(_("\nOptions:\n"));
printf(_(" -a, --all vacuum all databases\n"));
+ printf(_(" --buffer-usage-limit=SIZE size of ring buffer used for vacuum\n"));
printf(_(" -d, --dbname=DBNAME database to vacuum\n"));
printf(_(" --disable-page-skipping disable all page-skipping behavior\n"));
printf(_(" -e, --echo show the commands being sent to the server\n"));
@@ -1136,7 +1137,6 @@ help(const char *progname)
printf(_(" --force-index-cleanup always remove index entries that point to dead tuples\n"));
printf(_(" -j, --jobs=NUM use this many concurrent connections to vacuum\n"));
printf(_(" --min-mxid-age=MXID_AGE minimum multixact ID age of tables to vacuum\n"));
- printf(_(" --buffer-usage-limit=BUFSIZE size of ring buffer used for vacuum\n"));
printf(_(" --min-xid-age=XID_AGE minimum transaction ID age of tables to vacuum\n"));
printf(_(" --no-index-cleanup don't remove index entries that point to dead tuples\n"));
printf(_(" --no-process-main skip the main relation\n"));