# Migration from v1.2.0 to v1.3.0

```
Old project: Qmea9t8EGmHenMwAvhiYyzANYobGLNb37E6bs5QzZFxtiX
New project: QmfVyLpFjkvT7DKU8hdqBpxKR677ak6bo7jeU68XsCPHLZ
```

## Upgrade instructions

1. Stop old project from coordinator (`Qmea9t8EGmHenMwAvhiYyzANYobGLNb37E6bs5QzZFxtiX`)

```
docker container rm -f query_qmea9t8egmhenmw && docker container rm -f node_qmea9t8egmhenmw
```

2. Execute query.

```
docker exec indexer_db psql -U postgres -c "ALTER SCHEMA schema_qmea9t8egmhenmw RENAME TO schema_qmfvylpfjkvt7dk;"

```

3. Run new project from coordinator (`QmfVyLpFjkvT7DKU8hdqBpxKR677ak6bo7jeU68XsCPHLZ`)

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

`ALTER SCHEMA schema_qmea9t8egmhenmw RENAME TO schema_qmfvylpfjkvt7dk;`

***

### Setup your own indexer:

<https://github.com/web3cdnservices/subquery-indexer-toolkit/blob/mainnet/README.md>

### Projects Updates Alerts channel:

<https://github.com/web3cdnservices/subquery-projects-updates/blob/master/README.MD>

### Subquery Indexers Monitoring:

<https://t.me/subquery_eagle_eye_reserve_bot>