blob: e293d43c7c0f50f0ff39dcbb4eec9eaa8e01eb22 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
# Migrations
## How do I write a migration file?
[See here](https://bun.uptrace.dev/guide/migrations.html#migration-names)
As a template, take one of the existing migration files and modify it. It will be automatically loaded and handled by Bun.
## File format
Bun requires a very specific format: 14 digits, then letters or underscores.
You can use the following bash command on your branch to generate a suitable migration filename.
```bash
echo "$(date --utc +%Y%m%H%M%S%N | head -c 14)_$(git rev-parse --abbrev-ref HEAD).go"
```
## Rules of thumb
1. **DON'T DROP TABLES**!!!!!!!!
|
