mirror of
https://github.com/ToolJet/ToolJet
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0be7df2b71
* [docs]harperdb nosql * [docs]new operations in dynamodb * [docs] minor changes in dynamodb * [docs]redis revamp with encode-decode * [docs]azure blob gds * [docs]graphql authentication type udpate * [docs]added v2.12.0 * minor fix in how to use inspector * minor fix in pdf&filepicker
80 lines
1.8 KiB
Markdown
80 lines
1.8 KiB
Markdown
---
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id: redis
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title: Redis
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---
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# Redis
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ToolJet can run Redis commands on your Redis instances.
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## Connection
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ToolJet requires the following to connect to your Redis instances.
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<img class="screenshot-full" src="/img/redis/connect.png" alt="ToolJet - Redis connection" height="250"/>
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- **Host**
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- **Port** - The default port for Redis server is 6379
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- **Username**
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- **Password**
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Click on "Test" button to test the connection and click "Save" to save the data source.
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## Redis Queries
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Here are some examples of Redis commands and their usage. You can refer to the [Redis Official Documentation](https://redis.io/commands) for a complete list of supported commands.
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### PING Command
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The `PING` command is used to test the connection to Redis. If the connection is successful, the Redis server will respond with `PONG`.
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```shell
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PING
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```
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### SET Command
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The `SET` command is used in Redis to assign a value to a specific key.
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```shell
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SET key value
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```
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**Example 1/2:**
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When the input value contains spaces, you should encode the value before providing it as an input:
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```shell
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SET products {{encodeURI('John Doe')}}
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```
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<div style={{textAlign: 'center'}}>
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<img className="screenshot-full" src="/img/datasource-reference/redis/encode.png" alt="Redis" />
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</div>
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### GET Command
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The `GET` command is used in Redis to retrieve the value associated with a specific key.
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```shell
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GET key
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```
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**Example 2/2:**
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To retrieve a value that was previously encoded while setting, you can use transformations.
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- Enter the GET command in the editor:
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```shell
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GET products
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```
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- Enable Transformations (JS) and use `decodeURI`:
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```js
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return JSON.parse(decodeURI(data));
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```
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<div style={{textAlign: 'center'}}>
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<img className="screenshot-full" src="/img/datasource-reference/redis/decode.png" alt="Redis" />
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</div>
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