# pgimport

Migrates ntfy data from SQLite to PostgreSQL.

## Build

```bash
go build -o pgimport ./tools/pgimport/
```

## Usage

```bash
# Using CLI flags
pgimport \
  --database-url "postgres://user:pass@host:5432/ntfy?sslmode=require" \
  --cache-file /var/cache/ntfy/cache.db \
  --auth-file /var/lib/ntfy/user.db \
  --web-push-file /var/lib/ntfy/webpush.db

# Using server.yml (flags override config values)
pgimport --config /etc/ntfy/server.yml
```

## Prerequisites

- PostgreSQL schema must already be set up (run ntfy with `database-url` once)
- ntfy must not be running during the import
- All three SQLite files are optional; only the ones specified will be imported

## Notes

- The tool is idempotent and safe to re-run
- After importing, row counts and content are verified against the SQLite sources
- Invalid UTF-8 in messages is replaced with the Unicode replacement character