test-workflows/workflows/146.json

{
  "createdAt": "2021-03-23T19:24:34.036Z",
  "updatedAt": "2021-03-23T19:24:34.036Z",
  "id": "146",
  "name": "TimescaleDB:insert update executeQuery",
  "active": false,
  "nodes": [
    {
      "parameters": {},
      "name": "Start",
      "type": "n8n-nodes-base.start",
      "typeVersion": 1,
      "position": [
        250,
        300
      ],
      "id": "22efcecd-6cad-42b4-9571-123444740429"
    },
    {
      "parameters": {
        "table": "conditions",
        "columns": "temperature,location,time"
      },
      "name": "TimescaleDB",
      "type": "n8n-nodes-base.timescaleDb",
      "typeVersion": 1,
      "position": [
        550,
        300
      ],
      "credentials": {
        "timescaleDb": {
          "id": "117",
          "name": "TimescaleDB creds"
        }
      },
      "id": "e1b1c99c-bf00-4203-b879-bce0feda1963"
    },
    {
      "parameters": {
        "values": {
          "string": [
            {
              "name": "location",
              "value": "n8n"
            },
            {
              "name": "time",
              "value": "={{(new Date()).toISOString()}}"
            }
          ],
          "number": [
            {
              "name": "temperature",
              "value": "={{Math.random()*100}}"
            }
          ]
        },
        "options": {}
      },
      "name": "Set",
      "type": "n8n-nodes-base.set",
      "typeVersion": 1,
      "position": [
        400,
        300
      ],
      "id": "834fa03b-7027-435b-acb0-21ca690a6252"
    },
    {
      "parameters": {
        "operation": "update",
        "table": "conditions",
        "updateKey": "temperature",
        "columns": "location"
      },
      "name": "TimescaleDB1",
      "type": "n8n-nodes-base.timescaleDb",
      "typeVersion": 1,
      "position": [
        1000,
        300
      ],
      "credentials": {
        "timescaleDb": {
          "id": "117",
          "name": "TimescaleDB creds"
        }
      },
      "id": "1fae6a3d-91b5-4c4d-8204-270856d7d6de"
    },
    {
      "parameters": {
        "operation": "executeQuery",
        "query": "=SELECT *\nFROM conditions\nWHERE time='{{$node[\"Set\"].json[\"time\"]}}'"
      },
      "name": "TimescaleDB2",
      "type": "n8n-nodes-base.timescaleDb",
      "typeVersion": 1,
      "position": [
        700,
        300
      ],
      "notesInFlow": true,
      "credentials": {
        "timescaleDb": {
          "id": "117",
          "name": "TimescaleDB creds"
        }
      },
      "notes": "Select row using query",
      "id": "6e296996-47ee-446a-8784-731d7ecfc9e7"
    },
    {
      "parameters": {
        "values": {
          "string": [
            {
              "name": "location",
              "value": "updatedn8n"
            }
          ],
          "number": []
        },
        "options": {}
      },
      "name": "Set1",
      "type": "n8n-nodes-base.set",
      "typeVersion": 1,
      "position": [
        850,
        300
      ],
      "id": "344e4ad6-aba8-4792-b846-508e61592a38"
    },
    {
      "parameters": {
        "operation": "executeQuery",
        "query": "DELETE FROM conditions;"
      },
      "name": "TimescaleDB3",
      "type": "n8n-nodes-base.timescaleDb",
      "typeVersion": 1,
      "position": [
        1150,
        300
      ],
      "credentials": {
        "timescaleDb": {
          "id": "117",
          "name": "TimescaleDB creds"
        }
      },
      "id": "516e1804-3f18-4897-86e7-cf924f92b5aa"
    }
  ],
  "connections": {
    "TimescaleDB": {
      "main": [
        [
          {
            "node": "TimescaleDB2",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Start": {
      "main": [
        [
          {
            "node": "Set",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set": {
      "main": [
        [
          {
            "node": "TimescaleDB",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "TimescaleDB2": {
      "main": [
        [
          {
            "node": "Set1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set1": {
      "main": [
        [
          {
            "node": "TimescaleDB1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "TimescaleDB1": {
      "main": [
        [
          {
            "node": "TimescaleDB3",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {},
  "staticData": null,
  "meta": null,
  "pinData": null,
  "versionId": null,
  "triggerCount": 0,
  "tags": []
}