Integrate the n8n.io API with the PostgreSQL API

Setup the n8n.io API trigger to run a workflow which integrates with the PostgreSQL API. Pipedream's integration platform allows you to integrate n8n.io and PostgreSQL remarkably fast. Free for developers.

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Popular n8n.io and PostgreSQL Triggers#

New Column from the PostgreSQL API

Emit new event when a new column is added to a table. See the documentation

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New or Updated Row from the PostgreSQL API

Emit new event when a row is added or modified. See the documentation

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New Row from the PostgreSQL API

Emit new event when a new row is added to a table. See the documentation

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New Row Custom Query from the PostgreSQL API

Emit new event when new rows are returned from a custom query that you provide. See the documentation

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New Table from the PostgreSQL API

Emit new event when a new table is added to the database. See the documentation

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Popular n8n.io and PostgreSQL Actions#

Execute SQL Query with the PostgreSQL API

Execute a custom PostgreSQL query. See our docs to learn more about working with SQL in Pipedream.

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Delete Row(s) with the PostgreSQL API

Deletes a row or rows from a table. See the documentation

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Find Row with the PostgreSQL API

Finds a row in a table via a lookup column. See the documentation

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Find Row With Custom Query with the PostgreSQL API

Finds a row in a table via a custom query. See the documentation

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Insert Row with the PostgreSQL API

Adds a new row. See the documentation

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Overview of n8n.io#

The n8n.io API provides a platform for automating workflows in a node-based structure that allows for integrations across various services and apps. Leveraging this API within Pipedream enables you to orchestrate complex operations, connect disparate systems, and trigger actions conditionally, transforming and passing data between services without writing extensive code.

Connect n8n.io#

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    n8n_io: {
      type: "app",
      app: "n8n_io",
    }
  },
  async run({steps, $}) {
    return await axios($, {
      url: `https://${this.n8n_io.$auth.domain}.app.n8n.cloud/api/v1/workflows`,
      headers: {
        "Accept": `application/json`,
        "X-N8N-API-KEY": `${this.n8n_io.$auth.api_key}`,
      },
    })
  },
})

Overview of PostgreSQL#

On Pipedream, you can leverage the PostgreSQL app to create workflows that automate database operations, synchronize data across platforms, and react to database events in real-time. Think handling new row entries, updating records from webhooks, or even compiling reports on a set schedule. Pipedream's serverless platform provides a powerful way to connect PostgreSQL with a variety of apps, enabling you to create tailored automation that fits your specific needs.

Connect PostgreSQL#

import postgresql from "@pipedream/postgresql"

export default defineComponent({
  props: {
    postgresql,
  },
  async run({ steps, $ }) {
    // Component source code:
    // https://github.com/PipedreamHQ/pipedream/tree/master/components/postgresql

    const queryObj = {
      text: "SELECT NOW()",
      values: [], // Ignored since query does not contain placeholders
    };
    return await this.postgresql.executeQuery(queryObj);
  },
})

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