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 QuintaDB 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 All databases
Retrieve a list of all databases.
Get Database by ID
Fetch information of a specific database using its ID.
Get database
Fetch database information by name.
Update database
Update an existing database by its identifier.
Create database
Create a new database with a specified name and form name.
Create database
Creates a new database with the specified name and form.
List forms
Fetches all database forms associated with a specific APP_ID.
Get entity
Fetch form information by form ID.
Delete form
Removes a specified form from the application.
Create Form
Creates a new form within the specified application.
Get Field by Name
Fetches the properties of a specific field by name from the entity.
Update field
Update the settings of a specific field in an entity.
Create entity property
Creates a property for a specified entity using JSON format.
Get total by column
Retrieves the total of a specific column for a given entity based on the field ID using JSON format.
Get record
Fetch a specific record using its ID.
Search entities
Fetch form information by database name and form name in JSON format.
Fetch all fields
Retrieve properties of all form fields.
Get field by ID
Retrieve properties of a specific field using its ID.
Run action
Executes a specific action on the property ID.
Fetch all records
Fetches all records for a specified app ID and entity ID.
Update record
Updates an existing record with provided values.
Update multiple records
Updates multiple records in a table or report based on specified identifiers.
To set up QuintaDB 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 QuintaDB 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 QuintaDB 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 QuintaDB 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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