blob: 1e8b50d2d3d4b2a753343b12e53c78591528db23 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
import fs from "fs";
import Database from "better-sqlite3";
const allMigrations = [
"database/000_init.sql",
"database/001_games.sql",
];
const db = new Database(
process.env.NODE_ENV === "test" ? "testjdm.db" : "jdm.db",
process.env.NODE_ENV === "development" ? { verbose: console.log } : null
);
db.pragma("foreign_keys = ON");
db.transaction(function migrate() {
let version;
try {
version = db.prepare("SELECT version FROM schema_version").get().version;
} catch {
version = 0;
}
if (version === allMigrations.length) return;
while (version < allMigrations.length) {
db.exec(fs.readFileSync(allMigrations[version], "utf8"));
version++;
}
db.exec(`DELETE FROM schema_version; INSERT INTO schema_version (version) VALUES (${version});`);
})();
export default db;
|