How to create a tablespace on Windows 7 for Postgresql 9.2?

I try to run this simple command:

CREATE TABLESPACE tb_rec
  OWNER postgres
  LOCATION 'd:/tablespaces';

However, the tablespace is not created and I got this message:

ERREUR:  n'a pas pu configurer les droits du répertoire « d:/tablespaces » : Permission denied

For non french speakers:

ERROR: was not able to configure the directory rights « d:/tablespaces » : Permission denied

I didn't find any postgres user (net user) and I'm stuck on this...

How to give access to the directory to postgres?

Windows 7

Postgres 9.2

For PostgreSQL 9.2 and above there is no postgres system user (by default). It runs as NETWORK SERVICE.

Create d:\tablespaces and give the NETWORK SERVICE (SERVICE RÉSEAU in french) "Full control" over it. That should do the trick.

StackExchange Database Administrators Q#83041, answer score: 7