Module query 

Minimal typed query AST, planning, and execution (0.7.0).

Structs

OrderBy

Query

QueryRowIter

Pull-based row iterator for simple queries (0.7 execution boundary).

Enums

OrderDirection

Predicate

Functions

execute_query

execute_query_iter

Same planning and row sources as execute_query, but as a lazy iterator.

execute_query_iter_owned

Like execute_query_iter, but holds an owned live snapshot (for attached read-only handles).

execute_query_iter_with_spill_path

Like execute_query_iter, but when q.order_by is set this will attempt a bounded-memory external sort by spilling ephemeral Temp segments to a dedicated temporary file.

explain_query

spillable_group_count_sum_i64

Spillable aggregation (v0): group-by one int64 field and compute COUNT + SUM(int64).

spillable_hash_join_match_count_i64

Minimal spill-capable join foundation (v0): equi-join match count on one int64 key.