Crate vibesql_executor 

Executor - SQL Query Execution Engine

This crate provides query execution functionality for SQL statements.

Re-exports

pub use cache::CacheManager;

pub use cache::CacheStats;

pub use cache::CachedQueryContext;

pub use cache::PreparedStatement;

pub use cache::PreparedStatementCache;

pub use cache::PreparedStatementCacheStats;

pub use cache::PreparedStatementError;

pub use cache::QueryPlanCache;

pub use cache::QuerySignature;

pub use cursor::Cursor;

pub use cursor::CursorExecutor;

pub use cursor::CursorResult;

pub use cursor::CursorStore;

pub use cursor::FetchResult;

pub use dml_cost::DmlOptimizer;

pub use errors::ExecutorError;

pub use evaluator::clear_in_subquery_cache;

pub use evaluator::ExpressionEvaluator;

pub use index_ddl::AnalyzeExecutor;

pub use index_ddl::CreateIndexExecutor;

pub use index_ddl::DropIndexExecutor;

pub use index_ddl::IndexExecutor;

pub use index_ddl::ReindexExecutor;

pub use memory::QueryArena;

pub use persistence::load_sql_dump;

pub use pipeline::ColumnarPipeline;

pub use pipeline::ExecutionContext;

pub use pipeline::ExecutionPipeline;

pub use pipeline::NativeColumnarPipeline;

pub use pipeline::PipelineInput;

pub use pipeline::PipelineOutput;

pub use pipeline::RowOrientedPipeline;

pub use readonly::ReadOnlyError;

pub use readonly::ReadOnlyQuery;

pub use readonly::SharedDatabase;

pub use select::SelectExecutor;

pub use select::SelectResult;

pub use session::PreparedExecutionResult;

pub use session::Session;

pub use session::SessionError;

pub use session::SessionMut;

pub use timeout::TimeoutContext;

pub use truncate_table::TruncateTableExecutor;

Modules

advanced_objects

Executor for advanced SQL:1999 objects

arena

Query-lifetime arena allocator for temporary buffers

cache

Query plan caching module

correlation

Correlation detection for subqueries

cursor

Cursor execution (SQL:1999 Feature E121)

debug_output

Structured debug output infrastructure

dml_cost

DML Cost-Based Optimization

errors

evaluator

expression_index_maintenance

Expression index maintenance for DML operations

foreign_key_check

Shared foreign-key validation helpers.

index_ddl

CREATE INDEX, DROP INDEX, REINDEX, and ANALYZE statement execution

information_schema

Information Schema Virtual Tables

limits

Execution limits and safeguards

memory

Memory management utilities for efficient query execution

mvcc

Executor-side MVCC helpers.

partial_index_maintenance

Partial-index maintenance for DML operations.

persistence

Database Persistence - Loading SQL Dumps

pipeline

Unified Execution Pipeline

procedural

Stored Procedures and User-Defined Functions

profiling

Performance profiling and debug utilities for understanding bottlenecks

readonly

Read-only query execution for concurrent access.

schema

select

session

Session - Prepared Statement Execution Context

sqlite_schema

SQLite Schema Virtual Table

sqlite_stat

SQLite Statistics Virtual Tables

timeout

Timeout context for query execution

truncate

TRUNCATE TABLE statement execution

Macros

debug_emit

Macro for creating debug events with both text and JSON output

profile

Macro to create a profiling scope

Structs

AlterTableExecutor

Executor for ALTER TABLE statements

BeginTransactionExecutor

Executor for BEGIN TRANSACTION statements

CommitExecutor

Executor for COMMIT statements

ConstraintValidator

Constraint validator for table creation and alteration

CreateTableExecutor

Executor for CREATE TABLE statements

DeleteExecutor

Executor for DELETE statements

DomainExecutor

Executor for domain DDL statements

DropTableExecutor

Executor for DROP TABLE statements

ExplainExecutor

Executor for EXPLAIN statements

ExplainResult

Result of EXPLAIN operation

GrantExecutor

Executor for GRANT statements

InsertExecutor

Executor for INSERT statements

InsertOutcome

Outcome of an INSERT statement execution.

IntrospectionExecutor

Executor for database introspection commands

PlanNode

Represents a single node in the query execution plan

PrivilegeChecker

Centralized privilege checking for all database operations

ReleaseSavepointExecutor

Executor for RELEASE SAVEPOINT statements

RevokeExecutor

Executor for REVOKE statements

RoleExecutor

Executor for role DDL statements

RollbackExecutor

Executor for ROLLBACK statements

RollbackToSavepointExecutor

Executor for ROLLBACK TO SAVEPOINT statements

SavepointExecutor

Executor for SAVEPOINT statements

SchemaExecutor

Executor for schema DDL statements

SelectIntoExecutor

SqliteVmOutput

SQLite VM EXPLAIN output

TriggerExecutor

Executor for trigger DDL operations

TriggerFirer

Helper struct for trigger firing (execution during DML operations)

TypeExecutor

Executor for type DDL statements

UpdateExecutor

Executor for UPDATE statements

ViewExecutor

Executor for view DDL statements

VmInstruction

Represents a single SQLite VM instruction for EXPLAIN output

Enums

TriggerOutcome

Outcome of firing a trigger (or set of triggers) for a row.

Functions

evaluate_default_expression

Evaluate a DEFAULT expression to get its value Supports literals, special functions (CURRENT_DATE, CURRENT_USER, etc.), sequences, and unary expressions (+val, -val) for numeric defaults Note: For NextValue expressions, this function signature needs database access This will require refactoring to pass db context

live_deferred_fk_violation_count

Count deferred FK violations whose constraints would still fail against the current visible state of the database.