[v11.0.x] postgres: improved tests (#86181)

postgres: improved tests (#84677) * postgres: tests: better test aligning time-series results * postgres: add snapshot test for a backward-compat code (cherry picked from commit c835022861) Co-authored-by: Gábor Farkas <gabor.farkas@gmail.com>
2024-04-15 16:27:44 +01:00
parent 6204c035df
commit bce6d445e9
7 changed files with 267 additions and 2 deletions
@@ -0,0 +1,100 @@
+//  🌟 This was machine generated.  Do not edit. 🌟
+//  
+//  Frame[0] {
+//      "typeVersion": [
+//          0,
+//          0
+//      ],
+//      "executedQueryString": "SELECT floor(extract(epoch from \"time\")/300)*300 AS \"time\",avg(v1) AS \"v1\", avg(v2) AS \"v2\" FROM tbl GROUP BY 1 ORDER BY 1"
+//  }
+//  Name: 
+//  Dimensions: 3 Fields by 7 Rows
+//  +-------------------------------+------------------+------------------+
+//  | Name: Time                    | Name: v1         | Name: v2         |
+//  | Labels:                       | Labels:          | Labels:          |
+//  | Type: []*time.Time            | Type: []*float64 | Type: []*float64 |
+//  +-------------------------------+------------------+------------------+
+//  | 2023-12-24 14:15:00 +0000 UTC | 27               | 27               |
+//  | 2023-12-24 14:20:00 +0000 UTC | 15               | 115              |
+//  | 2023-12-24 14:25:00 +0000 UTC | 27               | 27               |
+//  | 2023-12-24 14:30:00 +0000 UTC | 27               | 27               |
+//  | 2023-12-24 14:35:00 +0000 UTC | 50               | 150              |
+//  | 2023-12-24 14:40:00 +0000 UTC | 27               | 27               |
+//  | 2023-12-24 14:45:00 +0000 UTC | 27               | 27               |
+//  +-------------------------------+------------------+------------------+
+//  
+//  
+//  🌟 This was machine generated.  Do not edit. 🌟
+{
+  "status": 200,
+  "frames": [
+    {
+      "schema": {
+        "meta": {
+          "typeVersion": [
+            0,
+            0
+          ],
+          "executedQueryString": "SELECT floor(extract(epoch from \"time\")/300)*300 AS \"time\",avg(v1) AS \"v1\", avg(v2) AS \"v2\" FROM tbl GROUP BY 1 ORDER BY 1"
+        },
+        "fields": [
+          {
+            "name": "Time",
+            "type": "time",
+            "typeInfo": {
+              "frame": "time.Time",
+              "nullable": true
+            }
+          },
+          {
+            "name": "v1",
+            "type": "number",
+            "typeInfo": {
+              "frame": "float64",
+              "nullable": true
+            }
+          },
+          {
+            "name": "v2",
+            "type": "number",
+            "typeInfo": {
+              "frame": "float64",
+              "nullable": true
+            }
+          }
+        ]
+      },
+      "data": {
+        "values": [
+          [
+            1703427300000,
+            1703427600000,
+            1703427900000,
+            1703428200000,
+            1703428500000,
+            1703428800000,
+            1703429100000
+          ],
+          [
+            27,
+            15,
+            27,
+            27,
+            50,
+            27,
+            27
+          ],
+          [
+            27,
+            115,
+            27,
+            27,
+            150,
+            27,
+            27
+          ]
+        ]
+      }
+    }
+  ]
+}
@@ -0,0 +1,12 @@
+-- SELECT $__timeGroup("time",5m,27),avg(v1) AS "v1", avg(v2) AS "v2" FROM tbl GROUP BY 1 ORDER BY 1
+-- tests fill-mode=value
+CREATE TEMPORARY TABLE tbl (
+    "time" timestamp with time zone,
+    v1 double precision,
+    v2 double precision
+);
+
+INSERT INTO tbl ("time", v1, v2) VALUES
+('2023-12-24 14:21:03 UTC', 10, 110),
+('2023-12-24 14:23:03 UTC', 20, 120),
+('2023-12-24 14:39:03 UTC', 50, 150);