Adding upstream version 16.2.upstream/16.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/contrib/adminpack/sql/adminpack.sql b/contrib/adminpack/sql/adminpack.sql
new file mode 100644
index 0000000..5776c9a
--- /dev/null
+++ b/contrib/adminpack/sql/adminpack.sql
@@ -0,0 +1,76 @@
+CREATE EXTENSION adminpack;
+
+-- create new file
+SELECT pg_file_write('test_file1', 'test1', false);
+SELECT pg_read_file('test_file1');
+
+-- append
+SELECT pg_file_write('test_file1', 'test1', true);
+SELECT pg_read_file('test_file1');
+
+-- error, already exists
+SELECT pg_file_write('test_file1', 'test1', false);
+SELECT pg_read_file('test_file1');
+
+-- disallowed file paths for non-superusers and users who are
+-- not members of pg_write_server_files
+CREATE ROLE regress_adminpack_user1;
+
+GRANT pg_read_all_settings TO regress_adminpack_user1;
+GRANT EXECUTE ON FUNCTION pg_file_write(text,text,bool) TO regress_adminpack_user1;
+
+SET ROLE regress_adminpack_user1;
+SELECT pg_file_write('../test_file0', 'test0', false);
+SELECT pg_file_write('/tmp/test_file0', 'test0', false);
+SELECT pg_file_write(current_setting('data_directory') || '/test_file4', 'test4', false);
+SELECT pg_file_write(current_setting('data_directory') || '/../test_file4', 'test4', false);
+RESET ROLE;
+REVOKE EXECUTE ON FUNCTION pg_file_write(text,text,bool) FROM regress_adminpack_user1;
+REVOKE pg_read_all_settings FROM regress_adminpack_user1;
+DROP ROLE regress_adminpack_user1;
+
+-- sync
+SELECT pg_file_sync('test_file1'); -- sync file
+SELECT pg_file_sync('pg_stat'); -- sync directory
+SELECT pg_file_sync('test_file2'); -- not there
+
+-- rename file
+SELECT pg_file_rename('test_file1', 'test_file2');
+SELECT pg_read_file('test_file1');  -- not there
+SELECT pg_read_file('test_file2');
+
+-- error
+SELECT pg_file_rename('test_file1', 'test_file2');
+
+-- rename file and archive
+SELECT pg_file_write('test_file3', 'test3', false);
+SELECT pg_file_rename('test_file2', 'test_file3', 'test_file3_archive');
+SELECT pg_read_file('test_file2');  -- not there
+SELECT pg_read_file('test_file3');
+SELECT pg_read_file('test_file3_archive');
+
+
+-- unlink
+SELECT pg_file_unlink('test_file1');  -- does not exist
+SELECT pg_file_unlink('test_file2');  -- does not exist
+SELECT pg_file_unlink('test_file3');
+SELECT pg_file_unlink('test_file3_archive');
+SELECT pg_file_unlink('test_file4');
+
+
+-- superuser checks
+CREATE USER regress_adminpack_user1;
+SET ROLE regress_adminpack_user1;
+
+SELECT pg_file_write('test_file0', 'test0', false);
+SELECT pg_file_sync('test_file0');
+SELECT pg_file_rename('test_file0', 'test_file0');
+SELECT pg_file_unlink('test_file0');
+SELECT pg_logdir_ls();
+
+RESET ROLE;
+DROP USER regress_adminpack_user1;
+
+
+-- no further tests for pg_logdir_ls() because it depends on the
+-- server's logging setup