Practica 6: Flujo 1 - Interacción Directa Con La Base De Datos

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "updatedAt": "2025-12-07T14:20:19.000Z",
  "createdAt": "2025-12-06T22:16:10.802Z",
  "id": "LBdAdbLg1QSd6Io9",
  "name": "Practica 6: Flujo 1 - Interacci\u00f3n Directa con la Base de Datos",
  "description": null,
  "active": false,
  "isArchived": false,
  "nodes": [
    {
      "parameters": {},
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        0,
        0
      ],
      "id": "cb0fcdfd-1d1b-4e0f-89f2-081e46e32706",
      "name": "When clicking \u2018Execute workflow\u2019"
    },
    {
      "parameters": {
        "operation": "select",
        "schema": {
          "__rl": true,
          "mode": "list",
          "value": "public"
        },
        "table": {
          "__rl": true,
          "value": "task",
          "mode": "list",
          "cachedResultName": "task"
        },
        "options": {}
      },
      "type": "n8n-nodes-base.postgres",
      "typeVersion": 2.6,
      "position": [
        208,
        0
      ],
      "id": "c1699237-d242-41f2-af58-fcfd3b195a7f",
      "name": "Select rows from a table",
      "credentials": {
        "postgres": {
          "name": "<your credential>"
        }
      }
    }
  ],
  "connections": {
    "When clicking \u2018Execute workflow\u2019": {
      "main": [
        [
          {
            "node": "Select rows from a table",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  },
  "staticData": null,
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "versionId": "4f8d45ef-cac7-47dc-b376-81523ea1a1e3",
  "activeVersionId": null,
  "versionCounter": 4,
  "triggerCount": 0,
  "tags": [],
  "shared": [
    {
      "updatedAt": "2025-12-06T22:16:10.809Z",
      "createdAt": "2025-12-06T22:16:10.809Z",
      "role": "workflow:owner",
      "workflowId": "LBdAdbLg1QSd6Io9",
      "projectId": "jEpZT8mLa3eTbWzT",
      "project": {
        "updatedAt": "2025-11-07T16:30:44.943Z",
        "createdAt": "2025-11-07T16:25:40.556Z",
        "id": "jEpZT8mLa3eTbWzT",
        "name": "Anass El Jabiry <aek676@inlumine.ual.es>",
        "type": "personal",
        "icon": null,
        "description": null,
        "creatorId": "685a70bc-7fcf-484c-be50-a33cd8a1716e"
      }
    }
  ]
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• postgres

About this workflow

Practica 6: Flujo 1 - Interacción Directa con la Base de Datos. Uses postgres. Event-driven trigger; 2 nodes.

Source: https://github.com/aek676/itsi-2026/blob/main/workflows/LBdAdbLg1QSd6Io9.json — original creator credit. Request a take-down →

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