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Replace superuser check by ACLs for replication origin functions

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This patch removes the hardcoded check for superuser privileges when
executing replication origin functions.  Instead, execution is revoked
from public, meaning that those functions can be executed by a superuser
and that access to them can be granted.

Author: Martín Marqués
Reviewed-by: Kyotaro Horiguchi, Michael Paquier, Masahiko Sawada
Discussion: https:/postgr.es/m/CAPdiE1xJMZOKQL3dgHMUrPqysZkgwzSMXETfKkHYnBAB7-0VRQ@mail.gmail.com
This commit is contained in:
Michael Paquier
2020-06-14 12:40:37 +09:00
parent 23cbeda50b
commit cc072641d4
5 changed files with 63 additions and 6 deletions
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18
contrib/test_decoding/sql/replorigin.sql
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@ -1,6 +1,24 @@
-- predictability
SET synchronous_commit = on;
-- superuser required by default
CREATE ROLE regress_origin_replication REPLICATION;
SET ROLE regress_origin_replication;
SELECT pg_replication_origin_advance('regress_test_decoding: perm', '0/1');
SELECT pg_replication_origin_create('regress_test_decoding: perm');
SELECT pg_replication_origin_drop('regress_test_decoding: perm');
SELECT pg_replication_origin_oid('regress_test_decoding: perm');
SELECT pg_replication_origin_progress('regress_test_decoding: perm', false);
SELECT pg_replication_origin_session_is_setup();
SELECT pg_replication_origin_session_progress(false);
SELECT pg_replication_origin_session_reset();
SELECT pg_replication_origin_session_setup('regress_test_decoding: perm');
SELECT pg_replication_origin_xact_reset();
SELECT pg_replication_origin_xact_setup('0/1', '2013-01-01 00:00');
SELECT pg_show_replication_origin_status();
RESET ROLE;
DROP ROLE regress_origin_replication;
CREATE TABLE origin_tbl(id serial primary key, data text);
CREATE TABLE target_tbl(id serial primary key, data text);