Module handle 

Query-local transaction and table handles.

Structs

QueryTableHandle

Owns the physical table handle and, for an implicit statement, the transaction whose snapshot keeps that handle valid.

QueryTablePairHandle

Enums

QuerySourceHandle

Functions

begin_query_transaction

Begin the statement-local snapshot used by temporal reads.

open_query_source

Open the physical source once while preserving the legacy rule that an explicit transaction owns the snapshot and therefore suppresses AS OF.

open_query_table

Open a table against the explicit transaction snapshot when present, or create one statement-local snapshot otherwise.

open_query_table_pair

Open two tables from exactly one query snapshot.

open_query_table_raw

Open a table without translating the storage error. Internal JOIN paths retain their established error contract while sharing snapshot ownership.

query_table_has_cold_segments

Metadata-only table probe with query-snapshot semantics.