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wip and fix sqlite migration because of foreign_keys

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Louis Lam 2024-09-22 18:39:46 +08:00
parent 696d902983
commit 0f3c727aa4
1 changed files with 45 additions and 0 deletions
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45
server/database.js
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@ -6,6 +6,7 @@ const knex = require("knex");
const path = require("path");
const { EmbeddedMariaDB } = require("./embedded-mariadb");
const mysql = require("mysql2/promise");
const { Settings } = require("./settings");
/**
* Database & App Data Folder
@ -391,9 +392,23 @@ class Database {
// https://knexjs.org/guide/migrations.html
// https://gist.github.com/NigelEarle/70db130cc040cc2868555b29a0278261
try {
// Disable foreign key check for SQLite
// Known issue of knex: https://github.com/drizzle-team/drizzle-orm/issues/1813
if (Database.dbConfig.type === "sqlite") {
await R.exec("PRAGMA foreign_keys = OFF");
}
await R.knex.migrate.latest({
directory: Database.knexMigrationsPath,
});
// Enable foreign key check for SQLite
if (Database.dbConfig.type === "sqlite") {
await R.exec("PRAGMA foreign_keys = ON");
}
await this.migrateAggregateTable();
} catch (e) {
// Allow missing patch files for downgrade or testing pr.
if (e.message.includes("the following files are missing:")) {
@ -717,7 +732,37 @@ class Database {
* @returns {Promise<void>}
*/
static async migrateAggregateTable() {
log.debug("db", "Enter Migrate Aggregate Table function");
//
let migrated = false;
if (migrated) {
log.debug("db", "Migrated, skip migration");
return;
}
log.info("db", "Migrating Aggregate Table");
// Migrate heartbeat to stat_minutely, using knex transaction
const trx = await R.knex.transaction();
// Get a list of unique dates from the heartbeat table, using raw sql
let dates = await trx.raw(`
SELECT DISTINCT DATE(time) AS date
FROM heartbeat
`);
// Get a list of unique monitors from the heartbeat table, using raw sql
let monitors = await trx.raw(`
SELECT DISTINCT monitor_id
FROM heartbeat
`);
console.log("Dates", dates);
console.log("Monitors", monitors);
trx.commit();
}
}