Mattermost and Postgres integration
How to connect Mattermost and Postgres
Create a new workflow and add the first step
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.
Build your own Mattermost and Postgres integration
Create custom Mattermost and Postgres 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.
Mattermost supported actions
Add User
Add a user to a channel
Create
Create a new channel
Delete
Soft delete a channel
Member
Get a page of members for a channel
Restore
Restores a soft deleted channel
Search
Search for a channel
Statistics
Get statistics for a channel
Delete
Soft delete a post, by marking the post as deleted in the database
Post
Post a message into a channel
Post Ephemeral
Post an ephemeral message into a channel
Create
Add a reaction to a post
Delete
Remove a reaction from a post
Get Many
Get many reactions to one or more posts
Create
Create a new user
Deactive
Deactivates the user and revokes all its sessions by archiving its user object
Get By Email
Get a user by email
Get By ID
Get a user by ID
Get Many
Retrieve many users
Invite
Invite user to team
Postgres supported actions
Delete
Delete an entire table or rows in a table
Execute Query
Execute an SQL query
Insert
Insert rows in a table
Insert or Update
Insert or update rows in a table
Select
Select rows from a table
Update
Update rows in a table
Mattermost and Postgres integration details
Other integrations with Mattermost
Other integrations with Postgres
Mattermost and Postgres integration tutorials
How to export data from PostgreSQL to CSV
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.
How to import CSV into PostgreSQL
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.
Database activity monitoring: How to automatically monitor and set alerts for a database
Learn what database activity monitoring is, why it's important, and how to automatically monitor a Postgres database containing IoT data with n8n workflows.
A guide to incident response playbooks
Learn the importance of incident response playbooks, how they enhance incident management, and automate your playbook with n8n workflow templates in this comprehensive article.
Automate your data processing pipeline in 9 steps
Learn how to build an n8n workflow that processes text, stores data in two databases, and sends messages to Slack.
5 workflow automations for Mattermost that we love at n8n
Discover five of our favorite use cases of n8n with Mattermost, for both work productivity and team engagement.
FAQ
Can Mattermost connect with Postgres?
Can I use Mattermost’s API with n8n?
Can I use Postgres’s API with n8n?
Is n8n secure for integrating Mattermost and Postgres?
How to get started with Mattermost and Postgres integration in n8n.io?
Need help setting up your Mattermost and Postgres integration?
Discover our latest community's recommendations and join the discussions about Mattermost and Postgres integration.
Postgres node IN operator with parameters
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
Passing an array as query parameter in Postgresql
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
Self-Hosted n8n 1.59.3 does not have Postgres PGVector Store and Postgres Chat Memory nodes
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
Node does not return "enough items"
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
Sudden Spike in Database Request
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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