4 files changed, 27 insertions, 2 deletions
diff --git a/src/include/access/gist.h b/src/include/access/gist.h
index c6dcd6a90dd..e7ced18a5ba 100644
--- a/src/include/access/gist.h
+++ b/src/include/access/gist.h
@@ -38,7 +38,8 @@
 #define GIST_FETCH_PROC					9
 #define GIST_OPTIONS_PROC				10
 #define GIST_SORTSUPPORT_PROC			11
-#define GISTNProcs					11
+#define GIST_STRATNUM_PROC				12
+#define GISTNProcs					12
 
 /*
  * Page opaque data in a GiST index page.
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 92ed2f927e0..d46a9efe908 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202409122
+#define CATALOG_VERSION_NO	202409171
 
 #endif
diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat
index 1d97e12a050..5d7fe292bf6 100644
--- a/src/include/catalog/pg_amproc.dat
+++ b/src/include/catalog/pg_amproc.dat
@@ -506,6 +506,9 @@
   amprocrighttype => 'box', amprocnum => '7', amproc => 'gist_box_same' },
 { amprocfamily => 'gist/box_ops', amproclefttype => 'box',
   amprocrighttype => 'box', amprocnum => '8', amproc => 'gist_box_distance' },
+{ amprocfamily => 'gist/box_ops', amproclefttype => 'box',
+  amprocrighttype => 'box', amprocnum => '12',
+  amproc => 'gist_stratnum_identity' },
 { amprocfamily => 'gist/poly_ops', amproclefttype => 'polygon',
   amprocrighttype => 'polygon', amprocnum => '1',
   amproc => 'gist_poly_consistent' },
@@ -525,6 +528,9 @@
 { amprocfamily => 'gist/poly_ops', amproclefttype => 'polygon',
   amprocrighttype => 'polygon', amprocnum => '8',
   amproc => 'gist_poly_distance' },
+{ amprocfamily => 'gist/poly_ops', amproclefttype => 'polygon',
+  amprocrighttype => 'polygon', amprocnum => '12',
+  amproc => 'gist_stratnum_identity' },
 { amprocfamily => 'gist/circle_ops', amproclefttype => 'circle',
   amprocrighttype => 'circle', amprocnum => '1',
   amproc => 'gist_circle_consistent' },
@@ -543,6 +549,9 @@
 { amprocfamily => 'gist/circle_ops', amproclefttype => 'circle',
   amprocrighttype => 'circle', amprocnum => '8',
   amproc => 'gist_circle_distance' },
+{ amprocfamily => 'gist/circle_ops', amproclefttype => 'circle',
+  amprocrighttype => 'circle', amprocnum => '12',
+  amproc => 'gist_stratnum_identity' },
 { amprocfamily => 'gist/tsvector_ops', amproclefttype => 'tsvector',
   amprocrighttype => 'tsvector', amprocnum => '1',
   amproc => 'gtsvector_consistent(internal,tsvector,int2,oid,internal)' },
@@ -597,6 +606,9 @@
 { amprocfamily => 'gist/range_ops', amproclefttype => 'anyrange',
   amprocrighttype => 'anyrange', amprocnum => '7',
   amproc => 'range_gist_same' },
+{ amprocfamily => 'gist/range_ops', amproclefttype => 'anyrange',
+  amprocrighttype => 'anyrange', amprocnum => '12',
+  amproc => 'gist_stratnum_identity' },
 { amprocfamily => 'gist/network_ops', amproclefttype => 'inet',
   amprocrighttype => 'inet', amprocnum => '1',
   amproc => 'inet_gist_consistent' },
@@ -613,6 +625,9 @@
   amprocrighttype => 'inet', amprocnum => '7', amproc => 'inet_gist_same' },
 { amprocfamily => 'gist/network_ops', amproclefttype => 'inet',
   amprocrighttype => 'inet', amprocnum => '9', amproc => 'inet_gist_fetch' },
+{ amprocfamily => 'gist/network_ops', amproclefttype => 'inet',
+  amprocrighttype => 'inet', amprocnum => '12',
+  amproc => 'gist_stratnum_identity' },
 { amprocfamily => 'gist/multirange_ops', amproclefttype => 'anymultirange',
   amprocrighttype => 'anymultirange', amprocnum => '1',
   amproc => 'multirange_gist_consistent' },
@@ -631,6 +646,9 @@
 { amprocfamily => 'gist/multirange_ops', amproclefttype => 'anymultirange',
   amprocrighttype => 'anymultirange', amprocnum => '7',
   amproc => 'range_gist_same' },
+{ amprocfamily => 'gist/multirange_ops', amproclefttype => 'anymultirange',
+  amprocrighttype => 'anymultirange', amprocnum => '12',
+  amproc => 'gist_stratnum_identity' },
 
 # gin
 { amprocfamily => 'gin/array_ops', amproclefttype => 'anyarray',
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 53a081ed886..2513c36fcbf 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -12310,4 +12310,10 @@
   proargnames => '{summarized_tli,summarized_lsn,pending_lsn,summarizer_pid}',
   prosrc => 'pg_get_wal_summarizer_state' },
 
+# GiST stratnum implementations
+{ oid => '8047', descr => 'GiST support',
+  proname => 'gist_stratnum_identity', prorettype => 'int2',
+  proargtypes => 'int2',
+  prosrc => 'gist_stratnum_identity' },
+
 ]