(sessionId: string)
| 33 | * Indexes should be created via createIndexes() after import completes. |
| 34 | */ |
| 35 | export function createDatabaseWithoutIndexes(sessionId: string): Database.Database { |
| 36 | const dbDir = getDbDir() |
| 37 | if (!fs.existsSync(dbDir)) { |
| 38 | fs.mkdirSync(dbDir, { recursive: true }) |
| 39 | } |
| 40 | |
| 41 | const dbPath = getDbPath(sessionId) |
| 42 | const db = new Database(dbPath) |
| 43 | |
| 44 | db.pragma('journal_mode = WAL') |
| 45 | db.pragma('synchronous = NORMAL') |
| 46 | db.pragma('cache_size = -64000') // 64MB cache for write performance |
| 47 | |
| 48 | db.exec(CHAT_DB_TABLES) |
| 49 | |
| 50 | return db |
| 51 | } |
| 52 | |
| 53 | /** |
| 54 | * Create indexes after bulk import completes. |
no test coverage detected