> ## Documentation Index
> Fetch the complete documentation index at: https://docs.corsair.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Database

> Ambee local sync: searchable entities, `.search()` filters, and operators.

The Ambee plugin syncs data locally. Use `corsair.ambee.db.<entity>.search({ data, limit?, offset? })` with the filters listed per entity.

<Info>
  **New to Corsair?** See [database operations](/concepts/database), [data synchronization](/concepts/integrations), and [multi-tenancy](/concepts/multi-tenancy).
</Info>

## Air Quality Readings

Path: `ambee.db.airQualityReadings.search`

```ts theme={null}
const rows = await corsair.ambee.db.airQualityReadings.search({
    data: { /* filters below */ },
    limit: 100,
    offset: 0,
});
```

### Searchable filters

| Field               | Type     | Operators                                  |
| ------------------- | -------- | ------------------------------------------ |
| `entity_id`         | `string` | equals, contains, startsWith, endsWith, in |
| `locationKey`       | `string` | equals, contains, startsWith, endsWith, in |
| `city`              | `string` | equals, contains, startsWith, endsWith, in |
| `state`             | `string` | equals, contains, startsWith, endsWith, in |
| `countryCode`       | `string` | equals, contains, startsWith, endsWith, in |
| `postalCode`        | `string` | equals, contains, startsWith, endsWith, in |
| `placeName`         | `string` | equals, contains, startsWith, endsWith, in |
| `lat`               | `number` | equals, gt, gte, lt, lte, in               |
| `lng`               | `number` | equals, gt, gte, lt, lte, in               |
| `aqi`               | `number` | equals, gt, gte, lt, lte, in               |
| `aqiCategory`       | `string` | equals, contains, startsWith, endsWith, in |
| `dominantPollutant` | `string` | equals, contains, startsWith, endsWith, in |
| `pm25`              | `number` | equals, gt, gte, lt, lte, in               |
| `pm10`              | `number` | equals, gt, gte, lt, lte, in               |
| `no2`               | `number` | equals, gt, gte, lt, lte, in               |
| `so2`               | `number` | equals, gt, gte, lt, lte, in               |
| `co`                | `number` | equals, gt, gte, lt, lte, in               |
| `ozone`             | `number` | equals, gt, gte, lt, lte, in               |
| `observedAt`        | `string` | equals, contains, startsWith, endsWith, in |
| `fetchedAt`         | `date`   | equals, before, after, between             |

*Every `.search()` also accepts `limit` and `offset` for pagination. `.list()` is available on the same path without the `.search` suffix in code — see [database operations](/concepts/database).*

***

## Geocoded Places

Path: `ambee.db.geocodedPlaces.search`

```ts theme={null}
const rows = await corsair.ambee.db.geocodedPlaces.search({
    data: { /* filters below */ },
    limit: 100,
    offset: 0,
});
```

### Searchable filters

| Field              | Type     | Operators                                  |
| ------------------ | -------- | ------------------------------------------ |
| `entity_id`        | `string` | equals, contains, startsWith, endsWith, in |
| `query`            | `string` | equals, contains, startsWith, endsWith, in |
| `lat`              | `number` | equals, gt, gte, lt, lte, in               |
| `lng`              | `number` | equals, gt, gte, lt, lte, in               |
| `city`             | `string` | equals, contains, startsWith, endsWith, in |
| `state`            | `string` | equals, contains, startsWith, endsWith, in |
| `countryCode`      | `string` | equals, contains, startsWith, endsWith, in |
| `postalCode`       | `string` | equals, contains, startsWith, endsWith, in |
| `placeName`        | `string` | equals, contains, startsWith, endsWith, in |
| `formattedAddress` | `string` | equals, contains, startsWith, endsWith, in |
| `fetchedAt`        | `date`   | equals, before, after, between             |

*Every `.search()` also accepts `limit` and `offset` for pagination. `.list()` is available on the same path without the `.search` suffix in code — see [database operations](/concepts/database).*

***

## Weather Observations

Path: `ambee.db.weatherObservations.search`

```ts theme={null}
const rows = await corsair.ambee.db.weatherObservations.search({
    data: { /* filters below */ },
    limit: 100,
    offset: 0,
});
```

### Searchable filters

| Field                 | Type     | Operators                                  |
| --------------------- | -------- | ------------------------------------------ |
| `entity_id`           | `string` | equals, contains, startsWith, endsWith, in |
| `locationKey`         | `string` | equals, contains, startsWith, endsWith, in |
| `lat`                 | `number` | equals, gt, gte, lt, lte, in               |
| `lng`                 | `number` | equals, gt, gte, lt, lte, in               |
| `timezone`            | `string` | equals, contains, startsWith, endsWith, in |
| `summary`             | `string` | equals, contains, startsWith, endsWith, in |
| `icon`                | `string` | equals, contains, startsWith, endsWith, in |
| `temperature`         | `number` | equals, gt, gte, lt, lte, in               |
| `apparentTemperature` | `number` | equals, gt, gte, lt, lte, in               |
| `humidity`            | `number` | equals, gt, gte, lt, lte, in               |
| `pressure`            | `number` | equals, gt, gte, lt, lte, in               |
| `windSpeed`           | `number` | equals, gt, gte, lt, lte, in               |
| `windGust`            | `number` | equals, gt, gte, lt, lte, in               |
| `cloudCover`          | `number` | equals, gt, gte, lt, lte, in               |
| `uvIndex`             | `number` | equals, gt, gte, lt, lte, in               |
| `observedAt`          | `number` | equals, gt, gte, lt, lte, in               |
| `fetchedAt`           | `date`   | equals, before, after, between             |

*Every `.search()` also accepts `limit` and `offset` for pagination. `.list()` is available on the same path without the `.search` suffix in code — see [database operations](/concepts/database).*

***