Crate radixdb_executor 

SQL binding, planning, and execution engine for RadixDB.

This private implementation crate is the canonical owner of SQL binding, planning, relational operators, DDL/DML dispatch and result execution. The root radixdb::executor path is a compatibility facade, not a second owner. Allowed internal dependencies are limited to radixdb-core, radixdb-sql, radixdb-functions, radixdb-catalog, radixdb-procedural, and radixdb-storage.

Re-exports

pub use public_read::BoundPublicReadPolicy;

pub use public_read::PublicReadColumnBinding;

pub use public_read::PublicReadLimits;

pub use public_read::PublicReadMaterialized;

pub use public_read::PublicReadRelationBinding;

pub use public_read::PublicReadRelationSpec;

pub use context::clear_all_thread_local_caches;

pub use context::ExecutionContext;

pub use context::TimeoutGuard;

pub use expression::CompileContext;

pub use expression::CompileError;

pub use expression::CompiledEvaluator;

pub use expression::ExecuteContext;

pub use expression::ExprCompiler;

pub use expression::ExprVM;

pub use expression::Program as ExprProgram;

pub use hash_table::hash_row_keys;

pub use hash_table::verify_key_equality;

pub use hash_table::JoinHashTable;

pub use join_executor::JoinAnalysis;

pub use join_executor::JoinExecutor;

pub use join_executor::JoinInputOrderings;

pub use join_executor::JoinRequest;

pub use join_executor::JoinResult;

pub use operator::ColumnInfo;

pub use operator::CompositeRow;

pub use operator::EmptyOperator;

pub use operator::MaterializedOperator;

pub use operator::Operator;

pub use operator::OrderingProperty;

pub use operator::RowRef;

pub use operators::BatchIndexNestedLoopJoinOperator;

pub use operators::HashJoinOperator;

pub use operators::IndexLookupStrategy;

pub use operators::IndexNestedLoopJoinOperator;

pub use operators::JoinProjection;

pub use operators::JoinSide;

pub use operators::JoinType;

pub use operators::MergeJoinOperator;

pub use operators::NestedLoopJoinOperator;

pub use parallel::JoinType as ParallelJoinType;

pub use parallel::ParallelConfig;

pub use parallel::DEFAULT_PARALLEL_CHUNK_SIZE;

pub use parallel::DEFAULT_PARALLEL_FILTER_THRESHOLD;

pub use parallel::DEFAULT_PARALLEL_JOIN_THRESHOLD;

pub use planner::ColumnStatsCache;

pub use planner::QueryPlanner;

pub use planner::RuntimeJoinAlgorithm;

pub use planner::RuntimeJoinDecision;

pub use planner::StatsHealth;

pub use query_cache::CacheStats;

pub use query_cache::CachedPlanRef;

pub use query_cache::CachedQueryPlan;

pub use query_cache::QueryCache;

pub use query_cache::DEFAULT_CACHE_SIZE;

pub use query_classification::clear_classification_cache;

pub use result::ColumnarResult;

pub use result::ExecResult;

pub use result::ExecutionResult;

pub use result::ExecutorResult;

pub use semantic_cache::CacheLookupResult;

pub use semantic_cache::CachedResult;

pub use semantic_cache::QueryFingerprint;

pub use semantic_cache::SemanticCache;

pub use semantic_cache::SemanticCacheStats;

pub use semantic_cache::SemanticCacheStatsSnapshot;

pub use semantic_cache::SubsumptionResult;

pub use semantic_cache::DEFAULT_CACHE_TTL_SECS;

pub use semantic_cache::DEFAULT_MAX_CACHED_ROWS;

pub use semantic_cache::DEFAULT_MAX_GLOBAL_CACHED_BYTES;

pub use semantic_cache::DEFAULT_SEMANTIC_CACHE_SIZE;

pub use utils::compute_join_projection;

pub use utils::extract_join_keys_and_residual;

pub use utils::JoinProjectionIndices;

Modules

access

Physical SELECT access-path ownership.

aggregation

Aggregation and GROUP BY Execution

application

System-owned application relations built on the ordinary MVCC path.

binding

Schema, source, and column binding owners.

compiled_plan

Cached execution descriptors shared by statement dispatch and fast paths.

context

Execution Context

credentials

Shared password-verifier primitives for catalog and server authentication.

cte

Common Table Expression (CTE) Execution

dispatch

Parsed-plan cache and statement-routing owners.

expr_converter

Expression Converter for Predicate Pushdown

expression

hash_table

Optimized hash table for join operations.

index_optimizer

Index-based Query Optimizations

join_executor

Modern streaming JOIN executor using Volcano-style operators.

join_graph

Bound logical relation graph for a SELECT table expression.

lookup_key

Canonical admission of scalar values to physical integer lookup keys.

mutation

DDL, DML, COPY, referential-integrity, and compiled fast-path owners.

navigation

Schema-aware binding for read-only navigable-reference paths.

operator

Volcano-style operator interface for streaming query execution.

operators

Query operators for streaming execution.

optimizer

Executor-owned adaptive state used by execution and later planning steps.

parallel

Parallel Query Execution

pipeline

Relational SELECT pipeline ownership.

planner

Query Planner - Integrates statistics and cost-based optimization

procedural

Atomic bridge from verified procedural IR into the canonical SQL executor.

public_read

Fail-closed admission for untrusted, read-only ORM requests.

pushdown

Predicate Pushdown Framework

query_cache

Concrete parsed-plan cache aliases for the executor-owned navigation state.

query_classification

Query Classification Cache

result

Execution Result Types

semantic_cache

Semantic Query Caching with Predicate Subsumption

statistics

ANALYZE command executor for statistics collection

subquery

Subquery Execution

utils

Shared utility functions for the executor module.

window

Window Function Execution

Structs

Executor

SQL Query Executor

PluginRegistry

A complete generation. All maps are built before this value is returned; consumers receive it through Arc and cannot mutate its contents.

Enums

DatabasePluginAdmission