# Migration from v1.1.2 to v1.2.0

```
Old project: QmTwxiDWAakXDuvAqYfcrbffupTRLoRbgiCszzf41iM9JY
New project: QmZWKFTpgnfeq6toPGEAz52s8FX4mA3pgdzy3Lrj6ihHbW
```

## Upgrade instructions

1. Stop old project from coordinator (`QmTwxiDWAakXDuvAqYfcrbffupTRLoRbgiCszzf41iM9JY`)

```
docker container rm -f query_qmtwxidwaakxduv && docker container rm -f node_qmtwxidwaakxduv
```

2. Execute query.

```
docker exec indexer_db psql -U postgres -c "ALTER SCHEMA schema_qmtwxidwaakxduv RENAME TO schema_qmzwkftpgnfeq6t;"

```

3. Run new project from coordinator (`QmZWKFTpgnfeq6toPGEAz52s8FX4mA3pgdzy3Lrj6ihHbW`)

#### RAW Upgrade command. For Native requests.

`ALTER SCHEMA schema_qmtwxidwaakxduv RENAME TO schema_qmzwkftpgnfeq6t;`

***

### Setup your own indexer:

<https://github.com/w3cdn/subquery-indexer-toolkit/blob/mainnet/README.md>

### Projects Updates Alerts channel:

<https://t.me/subquery_projects_tracker> <https://eagleeye.subquery.dev/updates>

### Subquery Indexers Monitoring:

<https://t.me/subquery_eagle_eye_reserve_bot> <https://eagleeye.subquery.dev/>

### Subquery Indexers Snapshots:

<https://snapshots.subquery.dev/>