Revert "Rename files and headers related to index AM"

This follows multiple complains from Peter Geoghegan, Andres Freund and
Alvaro Herrera that this issue ought to be dug more before actually
happening, if it happens.

Discussion: https://postgr.es/m/20191226144606.GA5659@alvherre.pgsql

90 files changed, 101 insertions, 101 deletions

diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c
index 152b8b70da..86788024ef 100644
--- a/src/backend/access/brin/brin_inclusion.c
+++ b/src/backend/access/brin/brin_inclusion.c
@@ -26,7 +26,7 @@
 
 #include "access/brin_internal.h"
 #include "access/brin_tuple.h"
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/skey.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_type.h"
diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c
index d0d4389ea3..655c0b54b5 100644
--- a/src/backend/access/brin/brin_minmax.c
+++ b/src/backend/access/brin/brin_minmax.c
@@ -12,7 +12,7 @@
 
 #include "access/brin_internal.h"
 #include "access/brin_tuple.h"
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/stratnum.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_type.h"
diff --git a/src/backend/access/brin/brin_validate.c b/src/backend/access/brin/brin_validate.c
index 9b6f435e56..02337a767c 100644
--- a/src/backend/access/brin/brin_validate.c
+++ b/src/backend/access/brin/brin_validate.c
@@ -13,9 +13,9 @@
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/brin_internal.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
 #include "catalog/pg_opclass.h"
diff --git a/src/backend/access/common/detoast.c b/src/backend/access/common/detoast.c
index d6f45c8463..78fcc876da 100644
--- a/src/backend/access/common/detoast.c
+++ b/src/backend/access/common/detoast.c
@@ -14,7 +14,7 @@
 #include "postgres.h"
 
 #include "access/detoast.h"
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/heaptoast.h"
 #include "access/table.h"
 #include "access/toast_internals.h"
diff --git a/src/backend/access/common/toast_internals.c b/src/backend/access/common/toast_internals.c
index 63517132d6..a971242490 100644
--- a/src/backend/access/common/toast_internals.c
+++ b/src/backend/access/common/toast_internals.c
@@ -14,9 +14,9 @@
 #include "postgres.h"
 
 #include "access/detoast.h"
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/heaptoast.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/toast_internals.h"
 #include "access/xact.h"
diff --git a/src/backend/access/gin/ginvalidate.c b/src/backend/access/gin/ginvalidate.c
index 5abd746894..5d96f29cde 100644
--- a/src/backend/access/gin/ginvalidate.c
+++ b/src/backend/access/gin/ginvalidate.c
@@ -13,9 +13,9 @@
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/gin_private.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
 #include "catalog/pg_opclass.h"
diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c
index b9b31dd63e..739846a257 100644
--- a/src/backend/access/gist/gistbuild.c
+++ b/src/backend/access/gist/gistbuild.c
@@ -16,9 +16,9 @@
 
 #include <math.h>
 
+#include "access/genam.h"
 #include "access/gist_private.h"
 #include "access/gistxlog.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "access/xloginsert.h"
 #include "catalog/index.h"
diff --git a/src/backend/access/gist/gistbuildbuffers.c b/src/backend/access/gist/gistbuildbuffers.c
index 39121d5597..38f786848d 100644
--- a/src/backend/access/gist/gistbuildbuffers.c
+++ b/src/backend/access/gist/gistbuildbuffers.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/gist_private.h"
-#include "access/indexgenam.h"
 #include "catalog/index.h"
 #include "miscadmin.h"
 #include "storage/buffile.h"
diff --git a/src/backend/access/gist/gistget.c b/src/backend/access/gist/gistget.c
index dd1df12fc8..98b6892013 100644
--- a/src/backend/access/gist/gistget.c
+++ b/src/backend/access/gist/gistget.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/gist_private.h"
-#include "access/indexgenam.h"
 #include "access/relscan.h"
 #include "lib/pairingheap.h"
 #include "miscadmin.h"
diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c
index c8bb5f96b0..710e4015b3 100644
--- a/src/backend/access/gist/gistvacuum.c
+++ b/src/backend/access/gist/gistvacuum.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/gist_private.h"
-#include "access/indexgenam.h"
 #include "access/transam.h"
 #include "commands/vacuum.h"
 #include "lib/integerset.h"
diff --git a/src/backend/access/gist/gistvalidate.c b/src/backend/access/gist/gistvalidate.c
index 3357689970..dfc1a87a75 100644
--- a/src/backend/access/gist/gistvalidate.c
+++ b/src/backend/access/gist/gistvalidate.c
@@ -13,9 +13,9 @@
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/gist_private.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
 #include "catalog/pg_opclass.h"
diff --git a/src/backend/access/hash/hashvalidate.c b/src/backend/access/hash/hashvalidate.c
index 3ec9fcd036..9315872751 100644
--- a/src/backend/access/hash/hashvalidate.c
+++ b/src/backend/access/hash/hashvalidate.c
@@ -13,9 +13,9 @@
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/hash.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
 #include "catalog/pg_opclass.h"
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index e6d2b5f007..0128bb34ef 100644
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -33,11 +33,11 @@
 #include "postgres.h"
 
 #include "access/bufmask.h"
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/heapam_xlog.h"
 #include "access/heaptoast.h"
 #include "access/hio.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/parallel.h"
 #include "access/relscan.h"
diff --git a/src/backend/access/heap/heapam_handler.c b/src/backend/access/heap/heapam_handler.c
index 72729f744b..92073fec54 100644
--- a/src/backend/access/heap/heapam_handler.c
+++ b/src/backend/access/heap/heapam_handler.c
@@ -19,9 +19,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/heaptoast.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/rewriteheap.h"
 #include "access/tableam.h"
diff --git a/src/backend/access/heap/vacuumlazy.c b/src/backend/access/heap/vacuumlazy.c
index 0cd989d570..597d8b5f92 100644
--- a/src/backend/access/heap/vacuumlazy.c
+++ b/src/backend/access/heap/vacuumlazy.c
@@ -36,10 +36,10 @@
 
 #include <math.h>
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/heapam_xlog.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/transam.h"
 #include "access/visibilitymap.h"
diff --git a/src/backend/access/index/Makefile b/src/backend/access/index/Makefile
index 0d8cbbc88c..6f2e3061a8 100644
--- a/src/backend/access/index/Makefile
+++ b/src/backend/access/index/Makefile
@@ -13,9 +13,9 @@ top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
 OBJS = \
-	indexam.o \
-	indexamapi.o \
-	indexamvalidate.o \
-	indexgenam.o
+	amapi.o \
+	amvalidate.o \
+	genam.o \
+	indexam.o
 
 include $(top_srcdir)/src/backend/common.mk
diff --git a/src/backend/access/index/indexamapi.c b/src/backend/access/index/amapi.c
index bda667cf93..450a7dce1f 100644
--- a/src/backend/access/index/indexamapi.c
+++ b/src/backend/access/index/amapi.c
@@ -1,20 +1,20 @@
 /*-------------------------------------------------------------------------
  *
- * indexamapi.c
+ * amapi.c
  *	  Support routines for API for Postgres index access methods.
  *
  * Copyright (c) 2015-2019, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
- *	  src/backend/access/index/indexamapi.c
+ *	  src/backend/access/index/amapi.c
  *
  *-------------------------------------------------------------------------
  */
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "catalog/pg_am.h"
 #include "catalog/pg_opclass.h"
 #include "utils/builtins.h"
diff --git a/src/backend/access/index/indexamvalidate.c b/src/backend/access/index/amvalidate.c
index 8f00012d20..5a2728502c 100644
--- a/src/backend/access/index/indexamvalidate.c
+++ b/src/backend/access/index/amvalidate.c
@@ -1,20 +1,20 @@
 /*-------------------------------------------------------------------------
  *
- * indexamvalidate.c
+ * amvalidate.c
  *	  Support routines for index access methods' amvalidate functions.
  *
  * Copyright (c) 2016-2019, PostgreSQL Global Development Group
  *
  *
  * IDENTIFICATION
- *	  src/backend/access/index/indexamvalidate.c
+ *	  src/backend/access/index/amvalidate.c
  *
  *-------------------------------------------------------------------------
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "catalog/pg_am.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
diff --git a/src/backend/access/index/indexgenam.c b/src/backend/access/index/genam.c
index 6a1ac6cc30..2599b5d342 100644
--- a/src/backend/access/index/indexgenam.c
+++ b/src/backend/access/index/genam.c
@@ -1,6 +1,6 @@
 /*-------------------------------------------------------------------------
  *
- * indexgenam.c
+ * genam.c
  *	  general index access method routines
  *
  * Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
@@ -8,19 +8,19 @@
  *
  *
  * IDENTIFICATION
- *	  src/backend/access/index/indexgenam.c
+ *	  src/backend/access/index/genam.c
  *
  * NOTES
  *	  many of the old access method routines have been turned into
- *	  macros and moved to indexgenam.h -cim 4/30/91
+ *	  macros and moved to genam.h -cim 4/30/91
  *
  *-------------------------------------------------------------------------
  */
 
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
-#include "access/indexgenam.h"
 #include "access/relscan.h"
 #include "access/tableam.h"
 #include "access/transam.h"
diff --git a/src/backend/access/index/indexam.c b/src/backend/access/index/indexam.c
index d5d6e29e18..4af418287d 100644
--- a/src/backend/access/index/indexam.c
+++ b/src/backend/access/index/indexam.c
@@ -43,8 +43,8 @@
 
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/heapam.h"
-#include "access/indexam.h"
 #include "access/relscan.h"
 #include "access/tableam.h"
 #include "access/transam.h"
diff --git a/src/backend/access/nbtree/nbtvalidate.c b/src/backend/access/nbtree/nbtvalidate.c
index 2b40b0e21c..0148ea7892 100644
--- a/src/backend/access/nbtree/nbtvalidate.c
+++ b/src/backend/access/nbtree/nbtvalidate.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "access/nbtree.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
diff --git a/src/backend/access/spgist/spgdoinsert.c b/src/backend/access/spgist/spgdoinsert.c
index 42a894cc54..c34c44cd8b 100644
--- a/src/backend/access/spgist/spgdoinsert.c
+++ b/src/backend/access/spgist/spgdoinsert.c
@@ -15,7 +15,7 @@
 
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/spgist_private.h"
 #include "access/spgxlog.h"
 #include "access/xloginsert.h"
diff --git a/src/backend/access/spgist/spginsert.c b/src/backend/access/spgist/spginsert.c
index 043016fe8d..dd9088741c 100644
--- a/src/backend/access/spgist/spginsert.c
+++ b/src/backend/access/spgist/spginsert.c
@@ -16,7 +16,7 @@
 
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/spgist_private.h"
 #include "access/spgxlog.h"
 #include "access/tableam.h"
diff --git a/src/backend/access/spgist/spgscan.c b/src/backend/access/spgist/spgscan.c
index 8e5f012497..6e940fd3de 100644
--- a/src/backend/access/spgist/spgscan.c
+++ b/src/backend/access/spgist/spgscan.c
@@ -15,7 +15,7 @@
 
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/relscan.h"
 #include "access/spgist_private.h"
 #include "miscadmin.h"
diff --git a/src/backend/access/spgist/spgutils.c b/src/backend/access/spgist/spgutils.c
index d01ea59e14..e2d391ee75 100644
--- a/src/backend/access/spgist/spgutils.c
+++ b/src/backend/access/spgist/spgutils.c
@@ -15,8 +15,8 @@
 
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "access/reloptions.h"
 #include "access/spgist_private.h"
 #include "access/transam.h"
diff --git a/src/backend/access/spgist/spgvacuum.c b/src/backend/access/spgist/spgvacuum.c
index 1b8cb9760f..478d4c0d61 100644
--- a/src/backend/access/spgist/spgvacuum.c
+++ b/src/backend/access/spgist/spgvacuum.c
@@ -15,7 +15,7 @@
 
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/spgist_private.h"
 #include "access/spgxlog.h"
 #include "access/transam.h"
diff --git a/src/backend/access/spgist/spgvalidate.c b/src/backend/access/spgist/spgvalidate.c
index 3a599db86c..4b9fdbd5d7 100644
--- a/src/backend/access/spgist/spgvalidate.c
+++ b/src/backend/access/spgist/spgvalidate.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/amvalidate.h"
 #include "access/htup_details.h"
-#include "access/indexamvalidate.h"
 #include "access/spgist_private.h"
 #include "catalog/pg_amop.h"
 #include "catalog/pg_amproc.h"
diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index 9dcb7b66d3..8ea033610d 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -17,9 +17,9 @@
 #include <unistd.h>
 #include <signal.h>
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "access/xact.h"
 #include "access/xlog_internal.h"
diff --git a/src/backend/catalog/aclchk.c b/src/backend/catalog/aclchk.c
index b6dba91b9a..ea5666ebb8 100644
--- a/src/backend/catalog/aclchk.c
+++ b/src/backend/catalog/aclchk.c
@@ -17,9 +17,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/tableam.h"
 #include "access/xact.h"
diff --git a/src/backend/catalog/catalog.c b/src/backend/catalog/catalog.c
index c4c4d9f6c8..6b104695c0 100644
--- a/src/backend/catalog/catalog.c
+++ b/src/backend/catalog/catalog.c
@@ -20,8 +20,8 @@
 #include <fcntl.h>
 #include <unistd.h>
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "access/transam.h"
diff --git a/src/backend/catalog/dependency.c b/src/backend/catalog/dependency.c
index aea8cdde74..d07bb4496e 100644
--- a/src/backend/catalog/dependency.c
+++ b/src/backend/catalog/dependency.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/dependency.h"
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index b71178aa56..8b68fb7b2d 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -29,8 +29,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index 7529bf39b8..787aad636e 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -23,8 +23,8 @@
 
 #include <unistd.h>
 
+#include "access/amapi.h"
 #include "access/heapam.h"
-#include "access/indexam.h"
 #include "access/multixact.h"
 #include "access/relscan.h"
 #include "access/sysattr.h"
diff --git a/src/backend/catalog/indexing.c b/src/backend/catalog/indexing.c
index 8f48e0076c..f237e62bc9 100644
--- a/src/backend/catalog/indexing.c
+++ b/src/backend/catalog/indexing.c
@@ -15,9 +15,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "catalog/index.h"
 #include "catalog/indexing.h"
 #include "executor/executor.h"
diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c
index 00a21c430c..ae3002bb42 100644
--- a/src/backend/catalog/objectaddress.c
+++ b/src/backend/catalog/objectaddress.c
@@ -15,7 +15,7 @@
 
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/htup_details.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
diff --git a/src/backend/catalog/partition.c b/src/backend/catalog/partition.c
index 3c2bec25b9..00af844cc1 100644
--- a/src/backend/catalog/partition.c
+++ b/src/backend/catalog/partition.c
@@ -15,8 +15,8 @@
 #include "postgres.h"
 
 #include "access/attmap.h"
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
diff --git a/src/backend/catalog/pg_collation.c b/src/backend/catalog/pg_collation.c
index ec5cea1bab..dd99d53547 100644
--- a/src/backend/catalog/pg_collation.c
+++ b/src/backend/catalog/pg_collation.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/catalog/pg_constraint.c b/src/backend/catalog/pg_constraint.c
index b12834a2c0..25c52134f0 100644
--- a/src/backend/catalog/pg_constraint.c
+++ b/src/backend/catalog/pg_constraint.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "access/xact.h"
diff --git a/src/backend/catalog/pg_db_role_setting.c b/src/backend/catalog/pg_db_role_setting.c
index 791fca9dee..20acac2eea 100644
--- a/src/backend/catalog/pg_db_role_setting.c
+++ b/src/backend/catalog/pg_db_role_setting.c
@@ -10,9 +10,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "catalog/indexing.h"
 #include "catalog/objectaccess.h"
diff --git a/src/backend/catalog/pg_depend.c b/src/backend/catalog/pg_depend.c
index c9228cc907..a060c25d2e 100644
--- a/src/backend/catalog/pg_depend.c
+++ b/src/backend/catalog/pg_depend.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/dependency.h"
 #include "catalog/indexing.h"
diff --git a/src/backend/catalog/pg_enum.c b/src/backend/catalog/pg_enum.c
index e43b145170..be0f06524d 100644
--- a/src/backend/catalog/pg_enum.c
+++ b/src/backend/catalog/pg_enum.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/binary_upgrade.h"
diff --git a/src/backend/catalog/pg_inherits.c b/src/backend/catalog/pg_inherits.c
index 62622cc6f9..59af16221e 100644
--- a/src/backend/catalog/pg_inherits.c
+++ b/src/backend/catalog/pg_inherits.c
@@ -19,8 +19,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
 #include "catalog/pg_inherits.h"
diff --git a/src/backend/catalog/pg_largeobject.c b/src/backend/catalog/pg_largeobject.c
index 2c3e15e6bc..1a687028fe 100644
--- a/src/backend/catalog/pg_largeobject.c
+++ b/src/backend/catalog/pg_largeobject.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/catalog/pg_publication.c b/src/backend/catalog/pg_publication.c
index 80a6a92a82..f6e9a68bf7 100644
--- a/src/backend/catalog/pg_publication.c
+++ b/src/backend/catalog/pg_publication.c
@@ -14,9 +14,9 @@
 
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "access/xact.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/catalog/pg_range.c b/src/backend/catalog/pg_range.c
index c8808a78b3..e6e138babd 100644
--- a/src/backend/catalog/pg_range.c
+++ b/src/backend/catalog/pg_range.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/dependency.h"
 #include "catalog/indexing.h"
diff --git a/src/backend/catalog/pg_shdepend.c b/src/backend/catalog/pg_shdepend.c
index 89ebb849a2..59f97bf3d0 100644
--- a/src/backend/catalog/pg_shdepend.c
+++ b/src/backend/catalog/pg_shdepend.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/catalog/pg_subscription.c b/src/backend/catalog/pg_subscription.c
index f346ec959f..68d88ff499 100644
--- a/src/backend/catalog/pg_subscription.c
+++ b/src/backend/catalog/pg_subscription.c
@@ -14,9 +14,9 @@
 
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "access/xact.h"
 #include "catalog/indexing.h"
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c
index 70ee89d52f..71372ceb16 100644
--- a/src/backend/commands/analyze.c
+++ b/src/backend/commands/analyze.c
@@ -17,7 +17,7 @@
 #include <math.h>
 
 #include "access/detoast.h"
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/multixact.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
diff --git a/src/backend/commands/cluster.c b/src/backend/commands/cluster.c
index cc35811dc8..b8c349f245 100644
--- a/src/backend/commands/cluster.c
+++ b/src/backend/commands/cluster.c
@@ -17,8 +17,8 @@
  */
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/heapam.h"
-#include "access/indexam.h"
 #include "access/multixact.h"
 #include "access/relscan.h"
 #include "access/tableam.h"
diff --git a/src/backend/commands/comment.c b/src/backend/commands/comment.c
index 7823dace9f..1859fb628f 100644
--- a/src/backend/commands/comment.c
+++ b/src/backend/commands/comment.c
@@ -14,8 +14,8 @@
 
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/relation.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
diff --git a/src/backend/commands/constraint.c b/src/backend/commands/constraint.c
index 8a57a0ef99..806962a686 100644
--- a/src/backend/commands/constraint.c
+++ b/src/backend/commands/constraint.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "catalog/index.h"
 #include "commands/trigger.h"
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index da0e5d8b94..a70e75a219 100644
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -23,9 +23,9 @@
 #include <unistd.h>
 #include <sys/stat.h>
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/tableam.h"
 #include "access/xact.h"
diff --git a/src/backend/commands/extension.c b/src/backend/commands/extension.c
index df04a82fe5..6eaa9cc4f3 100644
--- a/src/backend/commands/extension.c
+++ b/src/backend/commands/extension.c
@@ -29,8 +29,8 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/commands/functioncmds.c b/src/backend/commands/functioncmds.c
index 4527aa15f7..94411b5008 100644
--- a/src/backend/commands/functioncmds.c
+++ b/src/backend/commands/functioncmds.c
@@ -32,8 +32,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c
index d38de78e1d..a143998a7f 100644
--- a/src/backend/commands/indexcmds.c
+++ b/src/backend/commands/indexcmds.c
@@ -15,9 +15,9 @@
 
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "access/reloptions.h"
 #include "access/sysattr.h"
 #include "access/tableam.h"
diff --git a/src/backend/commands/matview.c b/src/backend/commands/matview.c
index 907c71dda0..537d0e8cef 100644
--- a/src/backend/commands/matview.c
+++ b/src/backend/commands/matview.c
@@ -14,9 +14,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/tableam.h"
 #include "access/xact.h"
diff --git a/src/backend/commands/opclasscmds.c b/src/backend/commands/opclasscmds.c
index cccd95a97a..cb7a6bd2d1 100644
--- a/src/backend/commands/opclasscmds.c
+++ b/src/backend/commands/opclasscmds.c
@@ -17,9 +17,9 @@
 
 #include <limits.h>
 
+#include "access/genam.h"
 #include "access/hash.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/nbtree.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/commands/policy.c b/src/backend/commands/policy.c
index 72ba997e4c..36093dcd95 100644
--- a/src/backend/commands/policy.c
+++ b/src/backend/commands/policy.c
@@ -12,9 +12,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/commands/proclang.c b/src/backend/commands/proclang.c
index 0182dc7202..b51c373b93 100644
--- a/src/backend/commands/proclang.c
+++ b/src/backend/commands/proclang.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/catalog.h"
 #include "catalog/dependency.h"
diff --git a/src/backend/commands/publicationcmds.c b/src/backend/commands/publicationcmds.c
index 4252db4ec0..fbf11c86aa 100644
--- a/src/backend/commands/publicationcmds.c
+++ b/src/backend/commands/publicationcmds.c
@@ -14,8 +14,8 @@
 
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/commands/seclabel.c b/src/backend/commands/seclabel.c
index 94d28b24fc..63219ad589 100644
--- a/src/backend/commands/seclabel.c
+++ b/src/backend/commands/seclabel.c
@@ -10,8 +10,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/relation.h"
 #include "access/table.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index e19772aa90..5b882f80bf 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -15,9 +15,9 @@
 #include "postgres.h"
 
 #include "access/attmap.h"
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/heapam_xlog.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/reloptions.h"
 #include "access/relscan.h"
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c
index b9fca3af3c..36093a29a8 100644
--- a/src/backend/commands/trigger.c
+++ b/src/backend/commands/trigger.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/commands/tsearchcmds.c b/src/backend/commands/tsearchcmds.c
index 714dff5304..5d6528f9cf 100644
--- a/src/backend/commands/tsearchcmds.c
+++ b/src/backend/commands/tsearchcmds.c
@@ -17,8 +17,8 @@
 
 #include <ctype.h>
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/commands/typecmds.c b/src/backend/commands/typecmds.c
index d3df657fa0..89887b8fd7 100644
--- a/src/backend/commands/typecmds.c
+++ b/src/backend/commands/typecmds.c
@@ -31,9 +31,9 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/tableam.h"
 #include "access/xact.h"
 #include "catalog/binary_upgrade.h"
diff --git a/src/backend/commands/user.c b/src/backend/commands/user.c
index f3572b1749..aab5aa855d 100644
--- a/src/backend/commands/user.c
+++ b/src/backend/commands/user.c
@@ -12,8 +12,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/binary_upgrade.h"
diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c
index 477b271aa3..da1da23400 100644
--- a/src/backend/commands/vacuum.c
+++ b/src/backend/commands/vacuum.c
@@ -24,9 +24,9 @@
 
 #include "access/clog.h"
 #include "access/commit_ts.h"
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/multixact.h"
 #include "access/tableam.h"
 #include "access/transam.h"
diff --git a/src/backend/executor/execAmi.c b/src/backend/executor/execAmi.c
index c1e2cedc08..779d3dccea 100644
--- a/src/backend/executor/execAmi.c
+++ b/src/backend/executor/execAmi.c
@@ -12,8 +12,8 @@
  */
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "executor/execdebug.h"
 #include "executor/nodeAgg.h"
 #include "executor/nodeAppend.h"
diff --git a/src/backend/executor/execCurrent.c b/src/backend/executor/execCurrent.c
index 3853d154d8..c7f909241b 100644
--- a/src/backend/executor/execCurrent.c
+++ b/src/backend/executor/execCurrent.c
@@ -12,7 +12,7 @@
  */
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/relscan.h"
 #include "access/sysattr.h"
 #include "catalog/pg_type.h"
diff --git a/src/backend/executor/execIndexing.c b/src/backend/executor/execIndexing.c
index 823b670760..40bd8049f0 100644
--- a/src/backend/executor/execIndexing.c
+++ b/src/backend/executor/execIndexing.c
@@ -106,7 +106,7 @@
  */
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/relscan.h"
 #include "access/tableam.h"
 #include "access/xact.h"
diff --git a/src/backend/executor/execReplication.c b/src/backend/executor/execReplication.c
index f311476071..95e027c970 100644
--- a/src/backend/executor/execReplication.c
+++ b/src/backend/executor/execReplication.c
@@ -14,7 +14,7 @@
 
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/relscan.h"
 #include "access/tableam.h"
 #include "access/transam.h"
diff --git a/src/backend/executor/nodeBitmapIndexscan.c b/src/backend/executor/nodeBitmapIndexscan.c
index fbe434ce2f..604f4f1132 100644
--- a/src/backend/executor/nodeBitmapIndexscan.c
+++ b/src/backend/executor/nodeBitmapIndexscan.c
@@ -21,7 +21,7 @@
  */
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "executor/execdebug.h"
 #include "executor/nodeBitmapIndexscan.h"
 #include "executor/nodeIndexscan.h"
diff --git a/src/backend/executor/nodeIndexonlyscan.c b/src/backend/executor/nodeIndexonlyscan.c
index a4ea390d2b..784486f0c8 100644
--- a/src/backend/executor/nodeIndexonlyscan.c
+++ b/src/backend/executor/nodeIndexonlyscan.c
@@ -30,7 +30,7 @@
  */
 #include "postgres.h"
 
-#include "access/indexgenam.h"
+#include "access/genam.h"
 #include "access/relscan.h"
 #include "access/tableam.h"
 #include "access/tupdesc.h"
diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c
index 2911c7a461..c5f6593485 100644
--- a/src/backend/optimizer/path/costsize.c
+++ b/src/backend/optimizer/path/costsize.c
@@ -73,8 +73,8 @@
 
 #include <math.h>
 
+#include "access/amapi.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "access/tsmapi.h"
 #include "executor/executor.h"
 #include "executor/nodeHash.h"
@@ -539,7 +539,7 @@ cost_index(IndexPath *path, PlannerInfo *root, double loop_count,
 	 * for scanning the index, as well as the selectivity of the index (ie,
 	 * the fraction of main-table tuples we will have to retrieve) and its
 	 * correlation to the main-table tuple order.  We need a cast here because
-	 * pathnodes.h uses a weak function type to avoid including indexam.h.
+	 * pathnodes.h uses a weak function type to avoid including amapi.h.
 	 */
 	amcostestimate = (amcostestimate_function) index->amcostestimate;
 	amcostestimate(root, path, loop_count,
diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c
index d63ebb7287..cb54b15507 100644
--- a/src/backend/optimizer/plan/planner.c
+++ b/src/backend/optimizer/plan/planner.c
@@ -18,8 +18,8 @@
 #include <limits.h>
 #include <math.h>
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/parallel.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c
index c15654e660..5e889d1861 100644
--- a/src/backend/optimizer/util/plancat.c
+++ b/src/backend/optimizer/util/plancat.c
@@ -17,8 +17,8 @@
 
 #include <math.h>
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/nbtree.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/parser/parse_utilcmd.c b/src/backend/parser/parse_utilcmd.c
index 3fafa920f3..45bb31ecf8 100644
--- a/src/backend/parser/parse_utilcmd.c
+++ b/src/backend/parser/parse_utilcmd.c
@@ -26,8 +26,8 @@
 
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "access/relation.h"
 #include "access/reloptions.h"
 #include "access/table.h"
diff --git a/src/backend/partitioning/partdesc.c b/src/backend/partitioning/partdesc.c
index 694ed923e0..a37cdd5562 100644
--- a/src/backend/partitioning/partdesc.c
+++ b/src/backend/partitioning/partdesc.c
@@ -14,8 +14,8 @@
 
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
 #include "catalog/partition.h"
diff --git a/src/backend/replication/logical/origin.c b/src/backend/replication/logical/origin.c
index f965bdb027..fffc330c94 100644
--- a/src/backend/replication/logical/origin.c
+++ b/src/backend/replication/logical/origin.c
@@ -70,8 +70,8 @@
 #include <unistd.h>
 #include <sys/stat.h>
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/rewrite/rewriteRemove.c b/src/backend/rewrite/rewriteRemove.c
index 6dbe010f6a..bb98b6936a 100644
--- a/src/backend/rewrite/rewriteRemove.c
+++ b/src/backend/rewrite/rewriteRemove.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "catalog/catalog.h"
diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index 98b70760ad..9d339433f6 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -17,8 +17,8 @@
 #include "postgres.h"
 
 #include "access/detoast.h"
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
 #include "catalog/pg_collation.h"
diff --git a/src/backend/storage/large_object/inv_api.c b/src/backend/storage/large_object/inv_api.c
index cd82362287..263d5be12e 100644
--- a/src/backend/storage/large_object/inv_api.c
+++ b/src/backend/storage/large_object/inv_api.c
@@ -33,8 +33,8 @@
 #include <limits.h>
 
 #include "access/detoast.h"
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/sysattr.h"
 #include "access/table.h"
 #include "access/xact.h"
diff --git a/src/backend/utils/adt/amutils.c b/src/backend/utils/adt/amutils.c
index 6de33886db..e81d6cc056 100644
--- a/src/backend/utils/adt/amutils.c
+++ b/src/backend/utils/adt/amutils.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/amapi.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "catalog/pg_class.h"
 #include "catalog/pg_index.h"
 #include "utils/builtins.h"
diff --git a/src/backend/utils/adt/enum.c b/src/backend/utils/adt/enum.c
index 000572c5b3..3402ff860d 100644
--- a/src/backend/utils/adt/enum.c
+++ b/src/backend/utils/adt/enum.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
 #include "catalog/pg_enum.h"
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index bdf78db8c8..4af1603e7c 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -19,8 +19,8 @@
 #include <unistd.h>
 #include <fcntl.h>
 
+#include "access/amapi.h"
 #include "access/htup_details.h"
-#include "access/indexam.h"
 #include "access/relation.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/utils/cache/catcache.c b/src/backend/utils/cache/catcache.c
index 9ce04af9a9..c3e7d94aa5 100644
--- a/src/backend/utils/cache/catcache.c
+++ b/src/backend/utils/cache/catcache.c
@@ -14,8 +14,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/heaptoast.h"
-#include "access/indexgenam.h"
 #include "access/relscan.h"
 #include "access/sysattr.h"
 #include "access/table.h"
diff --git a/src/backend/utils/cache/evtcache.c b/src/backend/utils/cache/evtcache.c
index 510160c887..1b0f738321 100644
--- a/src/backend/utils/cache/evtcache.c
+++ b/src/backend/utils/cache/evtcache.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/relation.h"
 #include "catalog/indexing.h"
 #include "catalog/pg_event_trigger.h"
diff --git a/src/backend/utils/cache/relfilenodemap.c b/src/backend/utils/cache/relfilenodemap.c
index 693501067a..d244eaf4d8 100644
--- a/src/backend/utils/cache/relfilenodemap.c
+++ b/src/backend/utils/cache/relfilenodemap.c
@@ -13,8 +13,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "catalog/indexing.h"
 #include "catalog/pg_class.h"
diff --git a/src/backend/utils/cache/ts_cache.c b/src/backend/utils/cache/ts_cache.c
index 487d3cadee..68c04d87d5 100644
--- a/src/backend/utils/cache/ts_cache.c
+++ b/src/backend/utils/cache/ts_cache.c
@@ -26,8 +26,8 @@
  */
 #include "postgres.h"
 
+#include "access/genam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/table.h"
 #include "access/xact.h"
 #include "catalog/indexing.h"
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c
index 5375653a42..cc38669a1e 100644
--- a/src/backend/utils/init/postinit.c
+++ b/src/backend/utils/init/postinit.c
@@ -19,9 +19,9 @@
 #include <fcntl.h>
 #include <unistd.h>
 
+#include "access/genam.h"
 #include "access/heapam.h"
 #include "access/htup_details.h"
-#include "access/indexgenam.h"
 #include "access/session.h"
 #include "access/sysattr.h"
 #include "access/tableam.h"