dev: run examples on stable version (#189)

Author: KirillKurdyukov

.github/workflows/tests.yml

@@ -5,6 +5,10 @@ on:
       - main
   pull_request:
   workflow_dispatch:
+  # For detect flaky tests
+  schedule:
+    - cron: "45 * * * *"
+
 jobs:
   unit-tests:
     strategy:
@@ -35,7 +39,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ydb-version: [trunk]
+        ydb-version: [ 'trunk' ]
         dotnet-version: [6.0.x, 7.0.x]
         include:
           - dotnet-version: 6.0.x
@@ -76,7 +80,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ydb-version: [ trunk ]
+        ydb-version: [ 'latest', '24.1' ]
         dotnet-version: [ 6.0.x, 7.0.x ]
         include:
           - dotnet-version: 6.0.x

examples/src/AdoNet/Program.cs

@@ -199,6 +199,10 @@ private async Task SelectWithParameters()
 
         var ydbCommand = connection.CreateCommand();
         ydbCommand.CommandText = """
+                                 DECLARE $series_id AS Uint64;
+                                 DECLARE $season_id AS Uint64;
+                                 DECLARE $limit_size AS Uint64;
+
                                  SELECT
                                     series_id,
                                     season_id,