database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-05 07:21:24 +03:00
Code Activity

Add collations to information_schema.usage_privileges

Browse Source 
This is faked information like for domains.
This commit is contained in:
Peter Eisentraut
2011-03-02 23:10:41 +02:00
parent 43bdf3583a
commit 091bda0188
2 changed files with 26 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/backend/catalog/information_schema.sql
View File

@ -2019,6 +2019,27 @@ GRANT SELECT ON triggers TO PUBLIC;
CREATE VIEW usage_privileges AS
/* collations */
-- Collations have no real privileges, so we represent all collations with implicit usage privilege here.
SELECT CAST(u.rolname AS sql_identifier) AS grantor,
CAST('PUBLIC' AS sql_identifier) AS grantee,
CAST(current_database() AS sql_identifier) AS object_catalog,
CAST(n.nspname AS sql_identifier) AS object_schema,
CAST(c.collname AS sql_identifier) AS object_name,
CAST('COLLATION' AS character_data) AS object_type,
CAST('USAGE' AS character_data) AS privilege_type,
CAST('NO' AS yes_or_no) AS is_grantable
FROM pg_authid u,
pg_namespace n,
pg_collation c
WHERE u.oid = c.collowner
AND c.collnamespace = n.oid
AND c.collencoding = (SELECT encoding FROM pg_catalog.pg_database WHERE datname = pg_catalog.current_database())
UNION ALL
/* domains */
-- Domains have no real privileges, so we represent all domains with implicit usage privilege here.
SELECT CAST(u.rolname AS sql_identifier) AS grantor,