fix: error - permission denied for schema public from Postgres >= 15 during initial DB setup (#23799)

Error from Postgres:
ERROR:  permission denied for schema public at character 14

Error from Frappe:
psql:/home/frappe/frappe-bench/apps/frappe/frappe/database/postgres/framework_postgres.sql:72: ERROR:  permission denied for schema public

Error Causer:
Starting Postgres version >= 15, all users will have the `CREATE` permission revoked by default.

Fix:
Grant relevant privileges to the database in question for the user. In this case, DB owner privilege.

Note: the below two permission attempts were unsuccessful and still caused the same public schema permission error

GRANT USAGE, CREATE ON SCHEMA public TO {frappe.conf.db_name};
GRANT ALL ON SCHEMA public TO {frappe.conf.db_name}

References:
https://stackoverflow.com/questions/74110708/postgres-15-permission-denied-for-schema-public
https://stackoverflow.com/questions/67276391/why-am-i-getting-a-permission-denied-error-for-schema-public-on-pgadmin-4
This commit is contained in:
hhharsha36 2023-12-27 23:34:21 +13:00 committed by GitHub
parent 91405493e5
commit 445da4319b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23

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@ -13,6 +13,9 @@ def setup_database():
root_conn.sql(f"CREATE DATABASE `{frappe.conf.db_name}`")
root_conn.sql(f"CREATE user {frappe.conf.db_name} password '{frappe.conf.db_password}'")
root_conn.sql("GRANT ALL PRIVILEGES ON DATABASE `{0}` TO {0}".format(frappe.conf.db_name))
psql_version = root_conn.sql(f"SELECT VERSION()", as_dict=True)
if psql_version and psql_version[0].get("version", "PostgreSQL 14").split()[1] >= "15":
root_conn.sql("ALTER DATABASE `{0}` OWNER TO {0}".format(frappe.conf.db_name))
root_conn.close()