Struct SuggestOptions 

pub struct SuggestOptions {
    pub min_schemas: usize,
    pub full_inventory: Option<Inventory>,
}

Knobs for the suggester. The defaults are conservative.

Fields

min_schemas: usize

Minimum number of distinct schemas a candidate cluster must span before it becomes a profile. Below this, the original flat roles are kept. Default 2 — a profile with one schema is just an indirection.

full_inventory: Option<Inventory>

Complete object inventory (schema, object_type) → set of names, as observed in the live database (i.e. from [pgroles_inspect::fetch_object_inventory]). When provided, the suggester collapses per-name grants into wildcards (name: "*") for (schema, object_type) buckets where a role covers every object, which is what makes profile clustering across schemas useful for pgroles generate output (Postgres expands GRANT … ON ALL TABLES into per-relation rows).

Why required: a grant-derived inventory would treat ungranted objects as nonexistent. A role granted on every currently-granted table would collapse to name: "*", and applying the suggested manifest would silently grant on previously-ungranted tables — broadening privileges beyond the original manifest’s intent. With a real introspected inventory we know what exists vs what’s granted, so the collapse is sound.

None (default) disables wildcard collapse entirely. Roles only cluster when their grants reference identical literal names.

Trait Implementations

impl Clone for SuggestOptions

fn clone(&self) -> SuggestOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SuggestOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SuggestOptions

fn default() -> Self

Returns the “default value” for a type.