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QuestDB and Redis integration
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How to connect QuestDB and Redis
Build your own QuestDB and Redis integration
Create custom QuestDB and Redis workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
QuestDB supported actions
| Execute Query | Executes a SQL query |
|---|---|
| Insert | Insert rows in database |
Redis supported actions
| Delete | Delete a key from Redis |
|---|---|
| Get | Get the value of a key from Redis |
| Increment | Atomically increments a key by 1. Creates the key if it does not exist. |
| Info | Returns generic information about the Redis instance |
| Keys | Returns all the keys matching a pattern |
| List Length | Returns the length of a list |
| Pop | Pop data from a redis list |
| Publish | Publish message to redis channel |
| Push | Push data to a redis list |
| Set | Set the value of a key in redis |
QuestDB and Redis integration details
QuestDB
QuestDB is by far the fastest open-source time series relational database. It is developed from scratch, zero-GC Java and dependency-free. It comes with a built-in SQL optimizer and provides immediate consistency and many other features.
Redis
Redis is an open-source, advanced key-value store. It is often referred to as a data structure server. Its high performance makes it a favorite fast data store, cache, and even lightweight message broker.
Other integrations with QuestDB and Redis
With QuestDB
QuestDB and Redis integration tutorials
FAQ about QuestDB integrations
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Open topicGet All Elements of a Redis List
Carlo
Hi, I’m stuck with a problem in my n8n workflow. I’m trying to retrieve all the messages stored in a Redis list (used by my chatbot), but with the Redis node i can only returns the last element of the list or SET. What…
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