Fix some build warnings

Author: alex-kulakov

Orm/Xtensive.Orm.PostgreSql/Orm.Providers.PostgreSql/DomainHandler.cs

@@ -22,6 +22,7 @@ public class DomainHandler : Providers.DomainHandler
     protected override ICompiler CreateCompiler(CompilerConfiguration configuration) =>
       new SqlCompiler(Handlers, configuration);
 
+    /// <inheritdoc/>
     protected override IPreCompiler CreatePreCompiler(CompilerConfiguration configuration)
     {
       var decimalAggregateCorrector = new AggregateOverDecimalColumnCorrector(Handlers.Domain.Model);

Orm/Xtensive.Orm.Tests/Issues/IssueGitHub0402_GroupByExpressionPartsNotVisited.cs

@@ -386,7 +386,6 @@ public void Case02Test()
     public void Case03Test()
     {
       var accessibleBusinessUnitIds = accessibleBusinessUnits.ToList();
-      var businessUnitId = 10;
       var allBusinessUnitsAccessible = !accessibleBusinessUnitIds.Any(id => id != 0);
 
       using (var session = Domain.OpenSession())
@@ -588,7 +587,6 @@ public void Case04Test()
     public void Case05Test()
     {
       var accessibleBusinessUnitIds = accessibleBusinessUnits.ToList();
-      var businessUnitId = 10;
       var allBusinessUnitsAccessible = !accessibleBusinessUnitIds.Any(id => id != 0);
 
       using (var session = Domain.OpenSession())
@@ -796,7 +794,6 @@ public void Case06Test()
     public void Case07Test()
     {
       var accessibleBusinessUnitIds = accessibleBusinessUnits.ToList();
-      var businessUnitId = 10;
       var allBusinessUnitsAccessible = !accessibleBusinessUnitIds.Any(id => id != 0);
 
       using (var session = Domain.OpenSession())
@@ -1010,7 +1007,6 @@ public void Case08Test()
     public void Case09Test()
     {
       var accessibleBusinessUnitIds = accessibleBusinessUnits.ToList();
-      var businessUnitId = 10;
       var allBusinessUnitsAccessible = !accessibleBusinessUnitIds.Any(id => id != 0);
 
       using (var session = Domain.OpenSession())
@@ -1216,7 +1212,6 @@ public void Case11Test()
       Require.AllFeaturesSupported(Providers.ProviderFeatures.Apply);
 
       var accessibleBusinessUnitIds = accessibleBusinessUnits.ToList();
-      var businessUnitId = 10;
       var allBusinessUnitsAccessible = !accessibleBusinessUnitIds.Any(id => id != 0);
 
       using (var session = Domain.OpenSession())
@@ -1408,7 +1403,6 @@ public void Case13Test()
       Require.AllFeaturesSupported(Providers.ProviderFeatures.Apply);
 
       var accessibleBusinessUnitIds = accessibleBusinessUnits.ToList();
-      var businessUnitId = 10;
       var allBusinessUnitsAccessible = !accessibleBusinessUnitIds.Any(id => id != 0);
 
       using (var session = Domain.OpenSession())

Orm/Xtensive.Orm.Tests/Issues/IssueJira0615_IncorrectComparisonWithLocalEntity.cs

@@ -1390,7 +1390,6 @@ public void EqualsInOrderByEntityFieldTest()
     {
       var sharedFlow = Session.Query.All<LogisticFlow>().First(l => l.Id == 1000);
 
-      var margin = 2;
       var results = Session.Query.All<InventoryAction>()
         .OrderBy(p => p.LogisticFlow == sharedFlow)
         .ToArray();
@@ -1407,7 +1406,6 @@ public void EqualsInOrderByChainOfFieldsTest()
     {
       var sharedFlow = Session.Query.All<LogisticFlow>().First(l => l.Id == 1000);
 
-      var margin = 2;
       var results = Session.Query.All<PickingProductRequirement>()
         .OrderBy(p => p.InventoryAction.LogisticFlow == sharedFlow)
         .ToArray();
@@ -1422,7 +1420,6 @@ public void EqualsInOrderByChainOfFieldsTest()
     [Test]
     public void EqualsInOrderByEntityFieldAndRemoteEntityTest()
     {
-      var margin = 2;
       var results = Session.Query.All<InventoryAction>()
         .OrderBy(p => p.LogisticFlow == p.NullFlow)
         .ToArray();
@@ -1437,7 +1434,6 @@ public void EqualsInOrderByEntityFieldAndRemoteEntityTest()
     [Test]
     public void EqualsInOrderByChainOfFieldsAndRemoteEntityTest()
     {
-      var margin = 2;
       var results = Session.Query.All<PickingProductRequirement>()
         .OrderBy(p => p.InventoryAction.LogisticFlow == p.InventoryAction.NullFlow)
         .ToArray();
@@ -1658,7 +1654,6 @@ public void EqualsInGroupByEntityFieldTest()
     {
       var sharedFlow = Session.Query.All<LogisticFlow>().First(l => l.Id == 1000);
 
-      var margin = 2;
       var results = Session.Query.All<InventoryAction>()
         .GroupBy(p => p.LogisticFlow == sharedFlow)
         .ToArray();
@@ -1671,7 +1666,6 @@ public void EqualsInGroupByChainOfFieldsTest()
     {
       var sharedFlow = Session.Query.All<LogisticFlow>().First(l => l.Id == 1000);
 
-      var margin = 2;
       var results = Session.Query.All<PickingProductRequirement>()
         .GroupBy(p => p.InventoryAction.LogisticFlow == sharedFlow)
         .ToArray();
@@ -1682,7 +1676,6 @@ public void EqualsInGroupByChainOfFieldsTest()
     [Test]
     public void EqualsInGroupByEntityFieldAndRemoteEntityTest()
     {
-      var margin = 2;
       var results = Session.Query.All<InventoryAction>()
         .GroupBy(p => p.LogisticFlow == p.NullFlow)
         .ToArray();
@@ -1693,7 +1686,6 @@ public void EqualsInGroupByEntityFieldAndRemoteEntityTest()
     [Test]
     public void EqualsInGroupByChainOfFieldsAndRemoteEntityTest()
     {
-      var margin = 2;
       var results = Session.Query.All<PickingProductRequirement>()
         .GroupBy(p => p.InventoryAction.LogisticFlow == p.InventoryAction.NullFlow)
         .ToArray();