In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom Postgres and Retable 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.
Get data for specific Retable
Retrieve data of a specific Retable by its ID.
Get data for specific Retable
Retrieve data of a specific Retable by its ID with different format.
Insert row
Inserts a new row into a specific Retable.
Update row
Updates row data in a specific Retable.
Search retable
Search for a string in Retable.
Create retable
Create a new Retable under a specific project.
List workspaces
Retrieves a list of all user workspaces.
Get workspace details
Retrieves information about a specific workspace.
Get all projects
Information about all projects that belongs to the given workspace.
Create workspace
Create a new workspace with a default project.
Get a specific project
Information about given project.
Get project
Retrieve information about a specific project by its ID.
Create project
Create a project under the given workspace with a default retable.
Get project's tables
Retrieve tables associated with a specific project.
Get retable
Retrieve information about a specific Retable.
Create column
Creates a new column on the specific Retable.
Upload file
Upload a file to the specified project.
To set up Retable integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to Retable to query the data you need using the API endpoint URLs you provide.
These API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the Retable official documentation to get a full list of all API endpoints and verify the scraped ones!
CSV is a universally accepted and easy-to-read format to interpret data, and PostgreSQL is one of the most popular relational databases. Read on to learn how to export PostgreSQL as a CSV file using the COPY command, \copy command, and n8n.
PostgreSQL remains one of the most popular relational database options among data enthusiasts. Read on to learn how to import a CSV file into PostgreSQL using pgAdmin, SQL statements, and n8n.
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Discover our latest community's recommendations and join the discussions about Postgres and Retable integration.
Mikhail Savenkov
Describe the problem/error/question Postgres node is not working with IN Operator when the parameters is an Array. I suppose that’s because of the sanity checks. E.g. I have a list of some workflows that I’m returning v…
Open topic
Honza Pav
Hello, I have a follow-up question related to a topic that has been discussed but is closed: Postgres use array as a query parameters I want to pass an array into a Postgresql query as a query parameter. Ideally, I woul…
Open topic
Vyacheslav Karbovnichy
Describe the problem/error/question I have set up local n8n (latest stable v1.59.3) and wanted to try the solution from here https://www.youtube.com/watch?v=PEI_ePNNfJQ but when importing that workflow locally I have so…
Open topic
Dennis
Hey everyone, I have the following problem & one question. Problem I have an HTTP request and a split. The split node correctly splits the HTTP into 10 items. But the Postgres only returns 1 item. No matter what, which…
Open topic
Dennis
Hey everyone, I love N8N so far; as a newbie when it comes to databases and development, I am happy for this awesome solution. Situation I am, at best, an intermediate coder. Right now we are building an MVP, before h…
Open topic
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