> ## 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).*

***


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