|
13 | 13 | </para> |
14 | 14 |
|
15 | 15 | <para> |
16 | | - As these functions return detailed page-level information, only the superuser |
17 | | - has EXECUTE privileges on them upon installation. After the functions have |
18 | | - been installed, users may issue <command>GRANT</command> commands to change |
19 | | - the privileges on the functions to allow non-superusers to execute them. Members |
20 | | - of the <literal>pg_stat_scan_tables</literal> role are granted access by default. See |
21 | | - the description of the <xref linkend="sql-grant"> command for specifics. |
| 16 | + Because these functions return detailed page-level information, access is |
| 17 | + restricted by default. By default, only the |
| 18 | + role <literal>pg_stat_scan_tables</literal> has <literal>EXECUTE</literal> |
| 19 | + privilege. Superusers of course bypass this restriction. After the |
| 20 | + extension has been installed, users may issue <command>GRANT</command> |
| 21 | + commands to change the privileges on the functions to allow others to |
| 22 | + execute them. However, it might be preferable to add those users to |
| 23 | + the <literal>pg_stat_scan_tables</literal> role instead. |
22 | 24 | </para> |
23 | 25 |
|
24 | 26 | <sect2> |
|