Module schema 

SQLite schema and database operations.

Structs

CrossFileEdge

A resolved relationship edge whose endpoints live in different files (see Database::get_cross_file_edges).

Database

SQLite database for code intelligence.

EdgeSymbol

Lightweight symbol info attached to a CrossFileEdge.

FileComplexity

Per-file aggregated complexity (see Database::file_complexity).

MapSymbolRow

A lightweight symbol row for the ctx map command (see Database::get_map_symbols).

SymbolMetrics

Per-symbol complexity metrics (see Database::symbol_metrics).

Constants

DEFAULT_EMBEDDING_DIM

Default embedding dimension for vector search. This matches OpenAI text-embedding-ada-002 (1536) and text-embedding-3-small (1536). For local embeddings with fastembed (384 dims), a separate table or dynamic dimension is needed.

SCHEMA_VERSION

Current index schema version, stamped into SQLite’s PRAGMA user_version.

Functions

init_vec_extension

Initialize the sqlite-vec extension for vector search.

is_vec_extension_available

Check if sqlite-vec extension is available for vector search.