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On db sync/first run, add all the current migrations to migrations table to prevent running them on restarts

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This commit is contained in:
Madeline 2023-02-03 22:39:10 +11:00
parent d899942b1a
commit 6d8e6eca9d
2 changed files with 14 additions and 2 deletions
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4
src/util/entities/Migration.ts
View File

@ -21,8 +21,8 @@ import {
Entity,
ObjectIdColumn,
PrimaryGeneratedColumn,
BaseEntity,
} from "typeorm";
import { BaseClassWithoutId } from "./BaseClass";
export const PrimaryIdAutoGenerated = process.env.DATABASE?.startsWith(
"mongodb",
@ -31,7 +31,7 @@ export const PrimaryIdAutoGenerated = process.env.DATABASE?.startsWith(
: PrimaryGeneratedColumn;
@Entity("migrations")
export class Migration extends BaseClassWithoutId {
export class Migration extends BaseEntity {
@PrimaryIdAutoGenerated()
id: number;

12
src/util/util/Database.ts
View File

@ -18,6 +18,7 @@
import { DataSource } from "typeorm";
import { yellow, green, red } from "picocolors";
import { Migration } from "../entities/Migration";
import { ConfigEntity } from "../entities/Config";
import { config } from "dotenv";
import path from "path";
@ -107,6 +108,17 @@ export async function initDatabase(): Promise<DataSource> {
"[Database] This appears to be a fresh database. Synchronising.",
);
await dbConnection.synchronize();
// On next start, typeorm will try to run all the migrations again from beginning.
// Manually insert every current migration to prevent this:
await Promise.all(
dbConnection.migrations.map((migration) =>
Migration.insert({
name: migration.name,
timestamp: Date.now(),
}),
),
);
} else {
console.log("[Database] Applying missing migrations, if any.");
await dbConnection.runMigrations();