Struct AliasRecord 

pub struct AliasRecord {
    pub name: String,
    pub sources: SourceSpec,
    pub aggregator: Option<AliasAggregator>,
    pub filter: String,
    pub default_limit: Option<u32>,
    pub description: Option<String>,
    pub params_schema: Option<String>,
    pub scope: Option<AliasScope>,
}

A single global alias record.

filter is stored verbatim — either a serialised crate::filter::ListFilter JSON string, or a MiniJinja template string when params_schema is Some. sources / aggregator are serialised via serde_json at the storage boundary.

Fields

name: String

Alias name (PRIMARY KEY within each scope’s _global_aliases).

sources: SourceSpec

Source-table specifier (Single / Multi / Pattern).

aggregator: Option<AliasAggregator>

Optional aggregator (None means a plain Rows alias).

filter: String

Serialised filter JSON or MiniJinja template string.

default_limit: Option<u32>

Optional default limit to apply when alias_run does not supply one.

description: Option<String>

Optional human-readable description.

params_schema: Option<String>

Optional JSON array of parameter name strings (e.g. ["project","owner"]). None means the alias takes no parameters.

scope: Option<AliasScope>

Origin scope of this record after alias_get / alias_list. None for newly-constructed records that have not yet been persisted or loaded.

Implementations

impl AliasRecord

pub fn new( name: impl Into<String>, sources: SourceSpec, aggregator: Option<AliasAggregator>, filter: impl Into<String>, default_limit: Option<u32>, description: Option<String>, params_schema: Option<String>, ) -> Self

Construct a new record with scope = None. Persistence assigns the scope via GlobalAliasStorage::alias_create.

Trait Implementations

impl Clone for AliasRecord

fn clone(&self) -> AliasRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AliasRecord

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

Formats the value using the given formatter.