actual/packages/loot-core/bin/profile-sql.js

120 lines
3.3 KiB
JavaScript
Executable file

#!/usr/bin/env actual-cli-runner.js
import fs from 'fs';
import os from 'os';
import * as sqlite from '../src/platform/server/sqlite';
import * as db from '../src/server/db';
import { batchMessages, setSyncingMode } from '../src/server/sync';
import { runQuery } from '../src/server/aql';
import asyncStorage from '../src/platform/server/asyncStorage';
import { makeChild } from '../src/shared/transactions';
import q from '../src/shared/query';
let dbPath = process.argv[3];
if (dbPath == null || dbPath === '') {
console.log('db path is required');
process.exit(1);
}
function pad(n) {
return n < 10 ? '0' + n : n;
}
async function init() {
asyncStorage.init();
setSyncingMode('disabled');
let tempPath = os.tmpdir() + '/db-profile.sql';
fs.copyFileSync(dbPath, tempPath);
db.setDatabase(sqlite.openDatabase(tempPath));
let accounts = await db.getAccounts();
await batchMessages(() => {
for (let i = 0; i < 100; i++) {
if (Math.random() < 0.02) {
let parent = {
date: '2020-01-' + pad((Math.random() * 30) | 0),
amount: (Math.random() * 10000) | 0,
account: accounts[0].id,
notes: 'foo'
};
db.insertTransaction(parent);
db.insertTransaction(
makeChild(parent, {
amount: (Math.random() * 1000) | 0
})
);
db.insertTransaction(
makeChild(parent, {
amount: (Math.random() * 1000) | 0
})
);
db.insertTransaction(
makeChild(parent, {
amount: (Math.random() * 1000) | 0
})
);
} else {
db.insertTransaction({
date: '2020-01-' + pad((Math.random() * 30) | 0),
amount: (Math.random() * 10000) | 0,
account: accounts[0].id
});
}
}
});
// full: 12647
// paged: 431
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
await db.execQuery('SELECT * FROM transactions');
// await db.execQuery('PRAGMA journal_mode = WAL');
// console.log(
// await db.all(
// 'SELECT * FROM v_transactions_layer2 WHERE v_transactions_layer2.account = "foo"'
// )
// );
console.log('starting');
let s = Date.now();
let { data } = await runQuery(
q('transactions')
.select('*')
.options({ splits: 'grouped' })
.serialize()
);
console.log('# items:', data.length);
console.log('time:', Date.now() - s);
// for (let i = 0; i < accounts.length; i++) {
// let s = Date.now();
// // let data = await runQuery(
// // q('transactions')
// // .filter({ account: accounts[i].id })
// // .calculate({ $sum: '$amount' })
// // .serialize()
// // );
// let rows = db.runQuery(
// `SELECT SUM(amount) as total FROM v_transactions_layer2 WHERE account = "${accounts[i].id}"`,
// [],
// true
// );
// console.log('Total:', rows[0]);
// console.log('Time:', Date.now() - s);
// }
// console.log(data);
}
init();