IWYU pragmas for catalog headers

Add "IWYU pragma: export" annotations in each catalog header file so
that, for instance, including "catalog/pg_aggregate.h" is considered
acceptable in place of "catalog/pg_aggregate_d.h".  This is very
common and it seems better to silence IWYU about it than trying to fix
this up.

Discussion: https://www.postgresql.org/message-id/flat/[email protected]

Author: petere

src/include/catalog/pg_aggregate.h

@@ -19,7 +19,7 @@
 #define PG_AGGREGATE_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_aggregate_d.h"
+#include "catalog/pg_aggregate_d.h" /* IWYU pragma: export */
 
 #include "catalog/objectaddress.h"
 #include "nodes/pg_list.h"

src/include/catalog/pg_am.h

@@ -19,7 +19,7 @@
 #define PG_AM_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_am_d.h"
+#include "catalog/pg_am_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_am definition.  cpp turns this into

src/include/catalog/pg_amop.h

@@ -44,7 +44,7 @@
 #define PG_AMOP_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_amop_d.h"
+#include "catalog/pg_amop_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_amop definition.  cpp turns this into

src/include/catalog/pg_amproc.h

@@ -33,7 +33,7 @@
 #define PG_AMPROC_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_amproc_d.h"
+#include "catalog/pg_amproc_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_amproc definition.  cpp turns this into

src/include/catalog/pg_attrdef.h

@@ -20,7 +20,7 @@
 
 #include "catalog/genbki.h"
 #include "catalog/objectaddress.h"
-#include "catalog/pg_attrdef_d.h"
+#include "catalog/pg_attrdef_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_attrdef definition.  cpp turns this into

src/include/catalog/pg_attribute.h

@@ -23,7 +23,7 @@
 #define PG_ATTRIBUTE_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_attribute_d.h"
+#include "catalog/pg_attribute_d.h" /* IWYU pragma: export */
 
 /* ----------------
  *		pg_attribute definition.  cpp turns this into

src/include/catalog/pg_auth_members.h

@@ -20,7 +20,7 @@
 #define PG_AUTH_MEMBERS_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_auth_members_d.h"
+#include "catalog/pg_auth_members_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_auth_members definition.  cpp turns this into

src/include/catalog/pg_authid.h

@@ -21,7 +21,7 @@
 #define PG_AUTHID_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_authid_d.h"
+#include "catalog/pg_authid_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_authid definition.  cpp turns this into

src/include/catalog/pg_cast.h

@@ -22,7 +22,7 @@
 
 #include "catalog/dependency.h"
 #include "catalog/genbki.h"
-#include "catalog/pg_cast_d.h"
+#include "catalog/pg_cast_d.h"	/* IWYU pragma: export */
 
 /* ----------------
  *		pg_cast definition.  cpp turns this into

src/include/catalog/pg_class.h

@@ -19,7 +19,7 @@
 #define PG_CLASS_H
 
 #include "catalog/genbki.h"
-#include "catalog/pg_class_d.h"
+#include "catalog/pg_class_d.h" /* IWYU pragma: export */
 
 /* ----------------
  *		pg_class definition.  cpp turns this into