Module query_engine 

Query engine integration for API layer.

This module bridges the storage layer with the query engine, providing optimized query execution using indexes.

Structs

ExplainResult

Query plan explanation result.

TableCacheDataSource

DataSource implementation for TableCache.

Functions

build_execution_context

Builds ExecutionContext from TableCache for optimizer.

compile_plan

Compiles a logical plan to a physical plan. The physical plan can be cached and reused for repeated executions.

execute_physical_plan

Executes a pre-compiled physical plan. This is faster than execute_plan because it skips optimization.

execute_plan

Executes a logical plan using the query engine.

execute_plan_debug

Executes a logical plan with optional debug output.

explain_plan

Explains a logical plan by showing the optimization stages.