adding the workflow collection to git

workflows/emPRhyWgxygwHgWh_Compare_2_SQL_datasets.json

@@ -0,0 +1,168 @@
+{
+  "id": "emPRhyWgxygwHgWh",
+  "meta": {
+    "instanceId": "fb924c73af8f703905bc09c9ee8076f48c17b596ed05b18c0ff86915ef8a7c4a"
+  },
+  "name": "Compare 2 SQL datasets",
+  "tags": [],
+  "nodes": [
+    {
+      "id": "df04c503-d4af-4e8f-bcc3-f1fd02d3a332",
+      "name": "When clicking \"Execute Workflow\"",
+      "type": "n8n-nodes-base.manualTrigger",
+      "position": [
+        780,
+        340
+      ],
+      "parameters": {},
+      "typeVersion": 1
+    },
+    {
+      "id": "6fe78ae6-7325-4062-ab58-457dc1d985c4",
+      "name": "Compare Datasets",
+      "type": "n8n-nodes-base.compareDatasets",
+      "position": [
+        1560,
+        320
+      ],
+      "parameters": {
+        "options": {
+          "multipleMatches": "all"
+        },
+        "mergeByFields": {
+          "values": [
+            {
+              "field1": "customerNumber",
+              "field2": "customerNumber"
+            },
+            {
+              "field1": "year",
+              "field2": "year"
+            }
+          ]
+        }
+      },
+      "typeVersion": 2.3
+    },
+    {
+      "id": "0dae008c-242d-4757-a5a4-a075bde54cb6",
+      "name": "Orders from 2003 and 2004",
+      "type": "n8n-nodes-base.mySql",
+      "position": [
+        1080,
+        220
+      ],
+      "parameters": {
+        "query": "SELECT customerNumber, SUM(amount) as Total, COUNT(*) as ordercount, YEAR(paymentDate) as year\nFROM payments\nWHERE YEAR(paymentDate) = '2003' OR YEAR(paymentDate) = '2004'\nGROUP BY customerNumber, year\n;",
+        "options": {},
+        "operation": "executeQuery"
+      },
+      "credentials": {
+        "mySql": {
+          "id": "EEPqCgKBDiRRZ3ua",
+          "name": "db4free MySQL"
+        }
+      },
+      "typeVersion": 2.1
+    },
+    {
+      "id": "c162e9b5-6e26-4a81-b90d-a5709e73019c",
+      "name": "Orders from 2004 and 2005",
+      "type": "n8n-nodes-base.mySql",
+      "position": [
+        1080,
+        440
+      ],
+      "parameters": {
+        "query": "SELECT customerNumber, SUM(amount) as Total, COUNT(*) as ordercount, YEAR(paymentDate) as year\nFROM payments\nWHERE YEAR(paymentDate) = '2004' OR YEAR(paymentDate) = '2005'\nGROUP BY customerNumber, year\n;",
+        "options": {},
+        "operation": "executeQuery"
+      },
+      "credentials": {
+        "mySql": {
+          "id": "EEPqCgKBDiRRZ3ua",
+          "name": "db4free MySQL"
+        }
+      },
+      "typeVersion": 2.1
+    },
+    {
+      "id": "05547a67-2c53-43df-8abd-ee356f12742b",
+      "name": "Change ordercount",
+      "type": "n8n-nodes-base.set",
+      "position": [
+        1300,
+        440
+      ],
+      "parameters": {
+        "values": {
+          "number": [
+            {
+              "name": "ordercount",
+              "value": 1
+            }
+          ]
+        },
+        "options": {}
+      },
+      "typeVersion": 2
+    }
+  ],
+  "active": false,
+  "pinData": {},
+  "settings": {
+    "executionOrder": "v1"
+  },
+  "versionId": "9680b087-de3a-4179-8f48-5e2ae9dc6fac",
+  "connections": {
+    "Change ordercount": {
+      "main": [
+        [
+          {
+            "node": "Compare Datasets",
+            "type": "main",
+            "index": 1
+          }
+        ]
+      ]
+    },
+    "Orders from 2003 and 2004": {
+      "main": [
+        [
+          {
+            "node": "Compare Datasets",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Orders from 2004 and 2005": {
+      "main": [
+        [
+          {
+            "node": "Change ordercount",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "When clicking \"Execute Workflow\"": {
+      "main": [
+        [
+          {
+            "node": "Orders from 2003 and 2004",
+            "type": "main",
+            "index": 0
+          },
+          {
+            "node": "Orders from 2004 and 2005",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}