Add copyright notices to a few perl scripts that don't have them

config/check_modules.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 #
 # Verify that required Perl modules are available,
 # in at least the required minimum versions.

src/backend/snowball/snowball_create.pl

@@ -1,5 +1,7 @@
 #!/usr/bin/perl
 
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 use strict;
 use warnings FATAL => 'all';
 use Getopt::Long;

src/test/modules/test_misc/t/002_tablespace.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 # Simple tablespace tests that can't be replicated on the same host
 # due to the use of absolute paths, so we keep them out of the regular
 # regression tests.

src/test/modules/test_misc/t/003_check_guc.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 # Tests to cross-check the consistency of GUC parameters with
 # postgresql.conf.sample.
 

src/test/modules/test_misc/t/004_io_direct.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 # Very simple exercise of direct I/O GUC.
 
 use strict;

src/test/recovery/t/027_stream_regress.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 # Run the standard regression tests with streaming replication
 use strict;
 use warnings FATAL => 'all';

src/test/recovery/t/032_relfilenode_reuse.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 use strict;
 use warnings FATAL => 'all';
 use PostgreSQL::Test::Cluster;

src/tools/ci/windows_build_config.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 use strict;
 use warnings FATAL => 'all';
 

src/tools/gen_export.pl

@@ -1,3 +1,6 @@
+
+# Copyright (c) 2024, PostgreSQL Global Development Group
+
 use strict;
 use warnings FATAL => 'all';
 use Getopt::Long;