Struct IrFtsSearch 

pub struct IrFtsSearch {

    pub source: IrSource,
    pub backend: SearchBackend,
    pub search_col: String,
    pub tsquery_fn: &'static str,
    pub query_expr: IrExpr,
    pub object_shape: Vec<IrShapePointer>,
    pub filter: Option<IrExpr>,
    pub order_by_rank: Option<IrSortDir>,
    pub offset: Option<IrExpr>,
    pub limit: Option<IrExpr>,
    pub deferred_index_name: Option<String>,
    pub deferred_query_param_name: Option<String>,
    pub deferred_query_literal: Option<String>,
    pub deferred_ids_param: Option<usize>,
    pub deferred_scores_param: Option<usize>,
}

select fts::search(Type, $query) { object { … }, score }

Emits a SELECT with a WHERE tsvector @@ tsquery filter and a ts_rank score returned alongside the matched object.

Fields

source: IrSource

The searched type as an IrSource (table + alias).

backend: SearchBackend

Backend that owns this search index.

search_col: String

tsvector column name, e.g. __search__ (Postgres backend only).

tsquery_fn: &'static str

PostgreSQL tsquery constructor (Postgres backend only).

query_expr: IrExpr

The query text expression (e.g. $1).

object_shape: Vec<IrShapePointer>

Pointers to include in the object sub-tuple.

filter: Option<IrExpr>

order_by_rank: Option<IrSortDir>

offset: Option<IrExpr>

limit: Option<IrExpr>

deferred_index_name: Option<String>

Remote index name (derived from type + index_name, set for deferred backends).

deferred_query_param_name: Option<String>

Name of the user’s query-text param (e.g. “query”), for the deferred search plan.

deferred_query_literal: Option<String>

Inline literal query text (when not a param), for the deferred search plan.

deferred_ids_param: Option<usize>

Param index for the uuid[] IDs injected by the Python layer (deferred backend).

deferred_scores_param: Option<usize>

Param index for the float8[] scores injected by the Python layer (deferred backend).

Trait Implementations

impl Clone for IrFtsSearch

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IrFtsSearch

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

Formats the value using the given formatter.