Hi, I find a problem related to tablespace on win32(server2019).
> postgres=# create tablespace tbs location > 'C:\Users\postgres\postgres_install\aa\..\aa'; > CREATE TABLESPACE > postgres=# create table tbl(col int) tablespace tbs; > ERROR: could not stat directory "pg_tblspc/16384/PG_15_202109061/12754": > Invalid argument > postgres=# drop tablespace tbs; > WARNING: could not open directory "pg_tblspc/16384/PG_15_202109061": No such > file or directory > ERROR: could not stat file "pg_tblspc/16384": Invalid argument I find that canonicalize_path() only remove the trailing '..', in this case, '..' is not removed , and pgsymlink succeed. But, in fact, if I double click the dir (%PGDATA%\pg_tblspac\16387), the error message is shown: > The filename, directory name, or volume label syntax is incorrect. Since the pgsymlink() seems right and I'm not sure I can change the action of canonicalize_path, so I want to add a error check(patch is attached). Any comment ? Regards, Shenhao Wang
problem.diff
Description: problem.diff
