Show schemas in information_schema.schemata that the current has access to

Before, it would only show schemas that the current user owns.  Per
discussion, the new behavior is more useful and consistent for PostgreSQL.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/backend/catalog/information_schema.sql b/src/backend/catalog/information_schema.sql
index 95f267f224..c5f7a8b210 100644
--- a/src/backend/catalog/information_schema.sql
+++ b/src/backend/catalog/information_schema.sql
@@ -1502,7 +1502,9 @@ CREATE VIEW schemata AS
            CAST(null AS sql_identifier) AS default_character_set_name,
            CAST(null AS character_data) AS sql_path
     FROM pg_namespace n, pg_authid u
-    WHERE n.nspowner = u.oid AND pg_has_role(n.nspowner, 'USAGE');
+    WHERE n.nspowner = u.oid
+          AND (pg_has_role(n.nspowner, 'USAGE')
+               OR has_schema_privilege(n.oid, 'CREATE, USAGE'));
 
 GRANT SELECT ON schemata TO PUBLIC;