diff --git a/doc/pg_repack.rst b/doc/pg_repack.rst
index f4b1ab9..824e1c2 100644
--- a/doc/pg_repack.rst
+++ b/doc/pg_repack.rst
@@ -126,6 +126,7 @@ Options:
   -k, --no-superuser-check      skip superuser checks in client
   -C, --exclude-extension       don't repack tables which belong to specific extension
       --error-on-invalid-index  don't repack when invalid index is found
+      --apply-count             number of tuples to apply in one trasaction during replay
       --switch-threshold        switch tables when that many tuples are left to catchup
 
 Connection options:
diff --git a/regress/expected/repack-check.out b/regress/expected/repack-check.out
index 5ab9eca..a2c0970 100644
--- a/regress/expected/repack-check.out
+++ b/regress/expected/repack-check.out
@@ -341,6 +341,11 @@ INFO: repacking index "public.child_b_2_pkey"
 INFO: repacking indexes of "public.parent_b"
 INFO: repacking index "public.parent_b_pkey"
 --
+-- Apply count
+--
+\! pg_repack --dbname=contrib_regression --table=tbl_cluster --apply-count 1234
+INFO: repacking table "public.tbl_cluster"
+--
 -- Switch threshold
 --
 \! pg_repack --dbname=contrib_regression --table=tbl_cluster --switch-threshold 200
diff --git a/regress/sql/repack-check.sql b/regress/sql/repack-check.sql
index 34018b0..189bd83 100644
--- a/regress/sql/repack-check.sql
+++ b/regress/sql/repack-check.sql
@@ -170,6 +170,10 @@ CREATE TABLE child_b_2(val integer primary key) INHERITS(parent_b);
 -- => OK
 \! pg_repack --dbname=contrib_regression --parent-table=parent_a --parent-table=parent_b --only-indexes
 
+--
+-- Apply count
+--
+\! pg_repack --dbname=contrib_regression --table=tbl_cluster --apply-count 1234
 --
 -- Switch threshold
 --