pg_read_binary_file_modify_2.patch

diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c
index 2bf5219256..62e16b014e 100644
--- a/src/backend/utils/adt/genfile.c
+++ b/src/backend/utils/adt/genfile.c
@@ -349,7 +349,6 @@ pg_read_binary_file(PG_FUNCTION_ARGS)
 		PG_RETURN_NULL();
 }
 
-
 /*
  * Wrapper functions for the 1 and 3 argument variants of pg_read_file_v2()
  * and pg_read_binary_file().
@@ -367,7 +366,21 @@ pg_read_file_off_len(PG_FUNCTION_ARGS)
 Datum
 pg_read_file_all(PG_FUNCTION_ARGS)
 {
-	return pg_read_file_v2(fcinfo);
+	text	   *filename_t = PG_GETARG_TEXT_PP(0);
+	bool		missing_ok = false;
+	char	   *filename;
+	text	   *result;
+
+	if (PG_NARGS() >= 2)
+		missing_ok = PG_GETARG_BOOL(1);
+
+	filename = convert_and_check_filename(filename_t);
+
+	result = read_text_file(filename, 0, -1, missing_ok);
+	if (result)
+		PG_RETURN_TEXT_P(result);
+	else
+		PG_RETURN_NULL();
 }
 
 Datum
@@ -379,7 +392,21 @@ pg_read_binary_file_off_len(PG_FUNCTION_ARGS)
 Datum
 pg_read_binary_file_all(PG_FUNCTION_ARGS)
 {
-	return pg_read_binary_file(fcinfo);
+	text	   *filename_t = PG_GETARG_TEXT_PP(0);
+	bool		missing_ok = false;
+	char	   *filename;
+	bytea	   *result;
+
+	if (PG_NARGS() >= 2)
+		missing_ok = PG_GETARG_BOOL(1);
+
+	filename = convert_and_check_filename(filename_t);
+
+	result = read_binary_file(filename, 0, -1, missing_ok);
+	if (result)
+		PG_RETURN_BYTEA_P(result);
+	else
+		PG_RETURN_NULL();
 }
 
 /*
diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat
index 87aa571a33..e180286749 100644
--- a/src/include/catalog/pg_proc.dat
+++ b/src/include/catalog/pg_proc.dat
@@ -6423,6 +6423,9 @@
 { oid => '3826', descr => 'read text from a file',
   proname => 'pg_read_file', provolatile => 'v', prorettype => 'text',
   proargtypes => 'text', prosrc => 'pg_read_file_all' },
+{ oid => '8530', descr => 'read text from a file',
+  proname => 'pg_read_file', provolatile => 'v', prorettype => 'text',
+  proargtypes => 'text bool', prosrc => 'pg_read_file_all' },
 { oid => '3827', descr => 'read bytea from a file',
   proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
   proargtypes => 'text int8 int8', prosrc => 'pg_read_binary_file_off_len' },
@@ -6432,6 +6435,9 @@
 { oid => '3828', descr => 'read bytea from a file',
   proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
   proargtypes => 'text', prosrc => 'pg_read_binary_file_all' },
+{ oid => '8529', descr => 'read bytea from a file',
+  proname => 'pg_read_binary_file', provolatile => 'v', prorettype => 'bytea',
+  proargtypes => 'text bool', prosrc => 'pg_read_binary_file_all' },
 { oid => '2625', descr => 'list all files in a directory',
   proname => 'pg_ls_dir', prorows => '1000', proretset => 't',
   provolatile => 'v', prorettype => 'text', proargtypes => 'text',