Returns an array of the flags associated with the given GUC, or NULL if it does not exist.
Signatures & examples
pg_settings_get_flags ( guc text ) → text[]
Returns an array of the flags associated with the given GUC, or NULL if it does not exist. The result is an empty array if the GUC exists but there are no flags to show. Only the most useful flags listed in Table 9.80 are exposed.Version history 5