# Migration from v1.0.1 to v1.2.0

```
Old project: QmUSvntAvxr1kUGESMbugxxUJaGRY13JcgG1wDphs3nMeV
New project: Qmea9t8EGmHenMwAvhiYyzANYobGLNb37E6bs5QzZFxtiX
```

## Upgrade instructions

1. Stop old project from coordinator (`QmUSvntAvxr1kUGESMbugxxUJaGRY13JcgG1wDphs3nMeV`)

```
docker container rm -f query_qmusvntavxr1kug && docker container rm -f node_qmusvntavxr1kug
```

2. Execute query.

```
docker exec indexer_db psql -U postgres -c "ALTER SCHEMA schema_qmusvntavxr1kug RENAME TO schema_qmea9t8egmhenmw;"

```

3. Run new project from coordinator (`Qmea9t8EGmHenMwAvhiYyzANYobGLNb37E6bs5QzZFxtiX`)

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

`ALTER SCHEMA schema_qmusvntavxr1kug RENAME TO schema_qmea9t8egmhenmw;`

***

### 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>