Tom Lane b426bd48ee Simplify coding around path_contains_parent_reference(). ...

Given the existing stipulation that path_contains_parent_reference()
must only be invoked on canonicalized paths, we can simplify things
in the wake of commit c10f830c5.  It is now only possible to see
".." at the start of a relative path.  That means we can simplify
path_contains_parent_reference() itself quite a bit, and it makes
the two existing outside call sites dead code, since they'd already
checked that the path is absolute.

We could now fold path_contains_parent_reference() into its only
remaining caller path_is_relative_and_below_cwd().  But it seems
better to leave it as a separately callable function, in case any
extensions are using it.

Also document the pre-existing requirement for
path_is_relative_and_below_cwd's input to be likewise canonicalized.

Shenhao Wang and Tom Lane

Discussion: https://postgr.es/m/OSBPR01MB4214FA221FFE046F11F2AD74F2D49@OSBPR01MB4214.jpnprd01.prod.outlook.com

2022-01-31 13:53:38 -05:00

..

expected

Make canonicalize_path() more canonical.

2022-01-31 12:05:37 -05:00

sql

Add pg_file_sync() to adminpack extension.

2020-01-24 20:42:52 +09:00

.gitignore

adminpack: Add test suite

2017-09-14 22:22:59 -04:00

adminpack--1.0--1.1.sql

adminpack: Revoke EXECUTE on pg_logfile_rotate()

2018-05-07 10:10:33 -04:00

adminpack--1.0.sql

Throw a useful error message if an extension script file is fed to psql.

2011-10-12 15:45:03 -04:00

adminpack--1.1--2.0.sql

adminpack: Revoke EXECUTE on pg_logfile_rotate()

2018-05-07 10:10:33 -04:00

adminpack--2.0--2.1.sql

Add pg_file_sync() to adminpack extension.

2020-01-24 20:42:52 +09:00

adminpack.c

Simplify coding around path_contains_parent_reference().

2022-01-31 13:53:38 -05:00

adminpack.control

Add pg_file_sync() to adminpack extension.

2020-01-24 20:42:52 +09:00

Makefile

Remove references to libpq_srcdir in adminpack and old_snapshot

2020-12-30 12:38:16 +09:00