On 2014-11-05 17:10:17 -0500, Adam Brightwell wrote:
> Attached is two separate patches to address previous
> comments/recommendations:
>
> * superuser-cleanup-shortcuts_11-5-2014.patch
> * has_privilege-cleanup_11-5-2014.patch
>
> -Adam
>
> --
> Adam Brightwell - adam.brightw...@crunchydatasolutions.com
> Database Engineer - www.crunchydatasolutions.com
> diff --git a/contrib/test_decoding/expected/permissions.out
> b/contrib/test_decoding/expected/permissions.out
> new file mode 100644
> index 212fd1d..f011955
> *** a/contrib/test_decoding/expected/permissions.out
> --- b/contrib/test_decoding/expected/permissions.out
> *************** RESET ROLE;
> *** 54,66 ****
> -- plain user *can't* can control replication
> SET ROLE lr_normal;
> SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot',
> 'test_decoding');
> ! ERROR: must be superuser or replication role to use replication slots
> INSERT INTO lr_test VALUES('lr_superuser_init');
> ERROR: permission denied for relation lr_test
> SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL,
> 'include-xids', '0', 'skip-empty-xacts', '1');
> ! ERROR: must be superuser or replication role to use replication slots
> SELECT pg_drop_replication_slot('regression_slot');
> ! ERROR: must be superuser or replication role to use replication slots
> RESET ROLE;
> -- replication users can drop superuser created slots
> SET ROLE lr_superuser;
> --- 54,69 ----
> -- plain user *can't* can control replication
> SET ROLE lr_normal;
> SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot',
> 'test_decoding');
> ! ERROR: permission denied to use replication slots
> ! HINT: You must be superuser or replication role to use replication slots.
> INSERT INTO lr_test VALUES('lr_superuser_init');
> ERROR: permission denied for relation lr_test
> SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL,
> 'include-xids', '0', 'skip-empty-xacts', '1');
> ! ERROR: permission denied to use replication slots
> ! HINT: You must be superuser or replication role to use replication slots.
> SELECT pg_drop_replication_slot('regression_slot');
> ! ERROR: permission denied to use replication slots
> ! HINT: You must be superuser or replication role to use replication slots.
> RESET ROLE;
> -- replication users can drop superuser created slots
> SET ROLE lr_superuser;
I still think this change makes the error message more verbose, without
any win in clarity.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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