fix: prevent duplicate worker alerts (#4309)

backend/.sqlx/query-3aa1ca29c751f13ea1249c7d43c8b2ce70503935645973fb6a5b35ec47ad1c4c.json

@@ -1,14 +0,0 @@
-{
-  "db_name": "PostgreSQL",
-  "query": "INSERT INTO healthchecks (check_type, healthy) \n                        VALUES ('min_alive_workers_' || $1, false)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Left": [
-        "Text"
-      ]
-    },
-    "nullable": []
-  },
-  "hash": "3aa1ca29c751f13ea1249c7d43c8b2ce70503935645973fb6a5b35ec47ad1c4c"
-}

backend/.sqlx/query-4cfa57b2a836242d55071ef237855b21bbc487b80bda7fd6250ac12e93938577.json

@@ -0,0 +1,22 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "INSERT INTO healthchecks (check_type, healthy) \n                    SELECT 'min_alive_workers_' || $1, true    \n                    WHERE NOT EXISTS (\n                        SELECT 1 FROM healthchecks \n                        WHERE check_type = 'min_alive_workers_' || $1 AND created_at > NOW() - INTERVAL '2 minutes'\n                    )\n                    RETURNING id",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Text"
+      ]
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "4cfa57b2a836242d55071ef237855b21bbc487b80bda7fd6250ac12e93938577"
+}

backend/.sqlx/query-5f22a7c9170f035779782591b4bfb1d462d5c796f08c7481c42154f9bfacf388.json

@@ -0,0 +1,22 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "INSERT INTO healthchecks (check_type, healthy) \n                    SELECT 'min_alive_workers_' || $1, false\n                    WHERE NOT EXISTS (\n                        SELECT 1 FROM healthchecks \n                        WHERE check_type = 'min_alive_workers_' || $1 AND created_at > NOW() - INTERVAL '2 minutes'\n                    )\n                    RETURNING id",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int8"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Text"
+      ]
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "5f22a7c9170f035779782591b4bfb1d462d5c796f08c7481c42154f9bfacf388"
+}

backend/.sqlx/query-b140388b2e31d15ab4b3a348b6aeec3da9216d4eee23d81fdf6ade95cb7aa1ef.json

@@ -1,14 +0,0 @@
-{
-  "db_name": "PostgreSQL",
-  "query": "INSERT INTO healthchecks (check_type, healthy) VALUES ('min_alive_workers_' || $1, true)",
-  "describe": {
-    "columns": [],
-    "parameters": {
-      "Left": [
-        "Text"
-      ]
-    },
-    "nullable": []
-  },
-  "hash": "b140388b2e31d15ab4b3a348b6aeec3da9216d4eee23d81fdf6ade95cb7aa1ef"
-}

backend/ee-repo-ref.txt

@@ -1 +1 @@
-b86b52e5d1ed2a67ee89c5924e333a28da8b76ca
+04a34e95a377afdc45cf4f354d5009f02260f3b1