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| author | Michael Paquier <michael@paquier.xyz> | 2018-10-05 09:21:48 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2018-10-05 09:21:48 +0900 |
| commit | 9cd92d1a33699f86aa53d44ab04cc3eb50c18d11 (patch) | |
| tree | ac87f36d3c1b33b518b4a4fa805034a1111f4567 /contrib/jsonb_plpython/jsonb_plpython.c | |
| parent | d73f4c74dd34b19c19839f7ae09fb96442728509 (diff) | |
| download | postgresql-9cd92d1a33699f86aa53d44ab04cc3eb50c18d11.tar.gz postgresql-9cd92d1a33699f86aa53d44ab04cc3eb50c18d11.zip | |
Add pg_ls_tmpdir function
This lists the contents of a temporary directory associated to a given
tablespace, useful to get information about on-disk consumption caused
by temporary files used by a session query. By default, pg_default is
scanned, and a tablespace can be specified as argument.
This function is intended to be used by monitoring tools, and, unlike
pg_ls_dir(), access to them can be granted to non-superusers so that
those monitoring tools can observe the principle of least privilege.
Access is also given by default to members of pg_monitor.
Author: Nathan Bossart
Reviewed-by: Laurenz Albe
Discussion: https://postgr.es/m/92F458A2-6459-44B8-A7F2-2ADD3225046A@amazon.com
Diffstat (limited to 'contrib/jsonb_plpython/jsonb_plpython.c')
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