n8n-workflows/workflows/39_PostgreSQL_export_to_CSV.json
2025-05-14 11:58:29 +03:00

202 lines
4.2 KiB
JSON

{
"id": "39",
"meta": {
"instanceId": "a2434c94d549548a685cca39cc4614698e94f527bcea84eefa363f1037ae14cd"
},
"name": "PostgreSQL export to CSV",
"tags": [],
"nodes": [
{
"id": "ed94b34e-9ae6-4925-b292-b64a7e0bd602",
"name": "When clicking \"Execute Workflow\"",
"type": "n8n-nodes-base.manualTrigger",
"position": [
660,
420
],
"parameters": {},
"typeVersion": 1
},
{
"id": "f5ada70d-c186-4d28-a64b-3847e2625c8d",
"name": "Spreadsheet File",
"type": "n8n-nodes-base.spreadsheetFile",
"position": [
1260,
420
],
"parameters": {
"options": {},
"operation": "toFile",
"fileFormat": "csv"
},
"typeVersion": 1
},
{
"id": "4e06ae2b-ef42-4ef4-b7b2-56eb70738a03",
"name": "TableName",
"type": "n8n-nodes-base.set",
"position": [
840,
420
],
"parameters": {
"values": {
"string": [
{
"name": "TableName",
"value": "booksRead"
}
]
},
"options": {}
},
"typeVersion": 1
},
{
"id": "457ed549-507d-422a-bd14-1736252bd2e9",
"name": "Postgres",
"type": "n8n-nodes-base.postgres",
"position": [
1060,
420
],
"parameters": {
"query": "=SELECT * FROM {{ $json[\"TableName\"] }}",
"operation": "executeQuery",
"additionalFields": {}
},
"credentials": {
"postgres": {
"id": "33",
"name": "Postgres account"
}
},
"typeVersion": 1
}
],
"active": false,
"pinData": {
"Postgres": [
{
"json": {
"book_id": 1,
"read_date": "2022-09-08",
"book_title": "Demons",
"book_author": "Fyodor Dostoyevsky"
}
},
{
"json": {
"book_id": 2,
"read_date": "2022-05-06",
"book_title": "Ulysses",
"book_author": "James Joyce"
}
},
{
"json": {
"book_id": 3,
"read_date": "2023-01-04",
"book_title": "Catch-22",
"book_author": "Joseph Heller"
}
},
{
"json": {
"book_id": 4,
"read_date": "2023-01-21",
"book_title": "The Bell Jar",
"book_author": "Sylvia Plath"
}
},
{
"json": {
"book_id": 5,
"read_date": "2023-02-14",
"book_title": "Frankenstein",
"book_author": "Mary Shelley"
}
}
],
"Spreadsheet File": [
{
"json": {
"book_id": 1,
"read_date": "2022-09-08",
"book_title": "Demons",
"book_author": "Fyodor Dostoyevsky"
}
},
{
"json": {
"book_id": 2,
"read_date": "2022-05-06",
"book_title": "Ulysses",
"book_author": "James Joyce"
}
},
{
"json": {
"book_id": 3,
"read_date": "2023-01-04",
"book_title": "Catch-22",
"book_author": "Joseph Heller"
}
},
{
"json": {
"book_id": 4,
"read_date": "2023-01-21",
"book_title": "The Bell Jar",
"book_author": "Sylvia Plath"
}
},
{
"json": {
"book_id": 5,
"read_date": "2023-02-14",
"book_title": "Frankenstein",
"book_author": "Mary Shelley"
}
}
]
},
"settings": {},
"versionId": "586e2a98-69a0-4a40-8c92-89380a7cca73",
"connections": {
"Postgres": {
"main": [
[
{
"node": "Spreadsheet File",
"type": "main",
"index": 0
}
]
]
},
"TableName": {
"main": [
[
{
"node": "Postgres",
"type": "main",
"index": 0
}
]
]
},
"When clicking \"Execute Workflow\"": {
"main": [
[
{
"node": "TableName",
"type": "main",
"index": 0
}
]
]
}
}
}