pg_file_settings

The view pg_file_settings provides a summary of the contents of the server's configuration file(s). A row appears in this view for each “name = value” entry appearing in the files, with annotations indicating whether the value could be applied successfully. Additional row(s) may appear for problems not linked to a “name = value” entry, such as syntax errors in the files. This view is helpful for checking whether planned changes in the configuration files will work, or for diagnosing a previous failure. Note that this view reports on the current contents of the files, not on what was last applied by the server. (The pg_settings view is usually sufficient to determine that.) By default, the pg_file_settings view can be read only by superusers.

已与 PostgreSQL 18.6 实例逐字段核对 · 原始实测记录 ↗