docs on FetchLatest. Closes GH-3581

docs/.vitepress/config.mts

@@ -172,7 +172,8 @@ const config: UserConfig<DefaultTheme.Config> = {
                   text: 'Aggregate Projections', link: '/events/projections/aggregate-projections', items: [
                     { text: 'Live Aggregations', link: '/events/projections/live-aggregates' },
                     { text: 'Multi-Stream Projections', link: '/events/projections/multi-stream-projections' },
-                    { text: 'Explicit Aggregations', link: '/events/projections/custom-aggregates' },]
+                    { text: 'Explicit Aggregations', link: '/events/projections/custom-aggregates' },
+                    { text: 'Reading Aggregates', link: '/events/projections/read-aggregates'}]
                 },
                 { text: 'Event Projections', link: '/events/projections/event-projections' },
                 { text: 'Custom Projections', link: '/events/projections/custom' },

docs/diagnostics.md

@@ -24,7 +24,7 @@ builder.ConfigureServices(services =>
         opts.DisableNpgsqlLogging = true;
 
         opts.Events.AppendMode = EventAppendMode.Quick;
-        opts.Events.UseIdentityMapForInlineAggregates = true;
+        opts.Events.UseIdentityMapForAggregates = true;
 
         opts.Projections.Add<DaemonTests.TestingSupport.TripProjection>(ProjectionLifecycle.Inline);
     });

docs/documents/identity.md

@@ -552,7 +552,7 @@ public class LimitedDoc
     public LowerLimit Lower { get; set; }
 }
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/ValueTypeTests/linq_querying_with_value_types.cs#L105-L120' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_limited_doc' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/ValueTypeTests/linq_querying_with_value_types.cs#L127-L142' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_limited_doc' title='Start of snippet'>anchor</a></sup>
 <a id='snippet-sample_limited_doc-1'></a>
 ```cs
 [ValueObject<long>]
@@ -590,7 +590,7 @@ And the `UpperLimit` and `LowerLimit` value types can be registered with Marten
 opts.RegisterValueType(typeof(UpperLimit));
 opts.RegisterValueType(typeof(LowerLimit));
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/ValueTypeTests/linq_querying_with_value_types.cs#L20-L27' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_registering_value_types' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/ValueTypeTests/linq_querying_with_value_types.cs#L21-L28' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_registering_value_types' title='Start of snippet'>anchor</a></sup>
 <a id='snippet-sample_registering_value_types-1'></a>
 ```cs
 // opts is a StoreOptions just like you'd have in
@@ -628,7 +628,7 @@ public async Task store_several_and_order_by()
     ordered.ShouldHaveTheSameElementsAs(doc1.Id, doc4.Id, doc3.Id, doc2.Id);
 }
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/ValueTypeTests/linq_querying_with_value_types.cs#L31-L53' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_using_value_type_in_linq' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/ValueTypeTests/linq_querying_with_value_types.cs#L32-L54' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_using_value_type_in_linq' title='Start of snippet'>anchor</a></sup>
 <a id='snippet-sample_using_value_type_in_linq-1'></a>
 ```cs
 [Fact]

docs/events/appending.md

@@ -138,7 +138,7 @@ session.Events.Append(id, joined, departed);
 
 await session.SaveChangesAsync();
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/end_to_end_event_capture_and_fetching_the_stream_Tests.cs#L582-L591' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_append-events' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/end_to_end_event_capture_and_fetching_the_stream.cs#L582-L591' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_append-events' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 ## Mandatory Stream Types <Badge type="tip" text="7.30" />
@@ -171,7 +171,7 @@ builder.Services.AddMarten(opts =>
     opts.Events.UseMandatoryStreamTypeDeclaration = true;
 });
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/mandatory_stream_type_behavior.cs#L117-L129' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_usemandatorystreamtypedeclaration' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/mandatory_stream_type_behavior.cs#L150-L162' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_usemandatorystreamtypedeclaration' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 This causes a couple side effects that **force stricter usage of Marten**:

docs/events/index.md

@@ -47,7 +47,7 @@ var store2 = DocumentStore.For(_ =>
     _.Events.AddEventType(typeof(MonsterSlayed));
 });
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/using_the_schema_objects_Tests.cs#L33-L43' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_registering-event-types' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/schema_object_management.cs#L41-L51' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_registering-event-types' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 ## Stream or Aggregate Types

docs/events/optimizing.md

@@ -29,18 +29,17 @@ builder.Services.AddMarten(opts =>
     opts.Events.AppendMode = EventAppendMode.Quick;
 
     // Little more involved, but this can reduce the number
-    // of database queries necessary to process inline projections
-    // during command handling with some significant
-    // caveats
-    opts.Events.UseIdentityMapForInlineAggregates = true;
+    // of database queries necessary to process projections
+    // during CQRS command handling with certain workflows
+    opts.Events.UseIdentityMapForAggregates = true;
 
     // Opts into a mode where Marten is able to rebuild single
     // stream projections faster by building one stream at a time
     // Does require new table migrations for Marten 7 users though
     opts.Events.UseOptimizedProjectionRebuilds = true;
 });
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Examples/Optimizations.cs#L31-L59' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_turn_on_optimizations_for_event_sourcing' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Examples/Optimizations.cs#L31-L58' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_turn_on_optimizations_for_event_sourcing' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 The archived stream option is further described in the section on [Hot/Cold Storage Partitioning](/events/archiving.html#hot-cold-storage-partitioning).

docs/events/projections/aggregate-projections.md

@@ -1,5 +1,13 @@
 # Aggregate Projections
 
+::: tip
+Definitely check out the content on [CQRS Command Handler Workflow for Capturing Events](/scenarios/command_handler_workflow)
+and [Reading Aggregates](/events/projections/read-aggregates) to get the best possible performance and
+development usability for aggregate projections with Marten. Also see the combination with [Wolverine](https://wolverinefx.net)
+in its [Aggregate Handler Workflow](https://wolverinefx.net/guide/durability/marten/event-sourcing.html) for literally the 
+lowest code ceremony possible to use Marten within a CQRS architecture.
+:::
+
 _Aggregate Projections_ in Marten combine some sort of grouping of events and process them to create a single
 aggregated document representing the state of those events. To jump into a simple example, here's a simple aggregated
 view called `QuestParty` that creates an aggregated view of `MembersJoined`, `MembersDeparted`, and `QuestStarted` events related to a group of heroes traveling on a quest in your favorite fantasy novel:

docs/events/projections/custom-aggregates.md

@@ -27,7 +27,7 @@ public class Increment
 {
 }
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Aggregation/CustomProjectionTests.cs#L524-L542' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_custom_aggregate_events' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Aggregation/CustomProjectionTests.cs#L655-L673' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_custom_aggregate_events' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 And a simple aggregate document type like this:
@@ -51,7 +51,7 @@ public class StartAndStopAggregate: ISoftDeleted
     }
 }
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Aggregation/CustomProjectionTests.cs#L504-L522' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_startandstopaggregate' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Aggregation/CustomProjectionTests.cs#L635-L653' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_startandstopaggregate' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 As you can see, `StartAndStopAggregate` as a `Guid` as its identity and is also [soft-deleted](/documents/deletes.html#soft-deletes) when stored by
@@ -126,7 +126,7 @@ public class StartAndStopProjection: CustomProjection<StartAndStopAggregate, Gui
     }
 }
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Aggregation/CustomProjectionTests.cs#L544-L612' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_custom_aggregate_with_start_and_stop' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Aggregation/CustomProjectionTests.cs#L675-L743' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_custom_aggregate_with_start_and_stop' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 ## Custom Grouping
@@ -168,7 +168,7 @@ public class ExplicitCounter: CustomProjection<SimpleAggregate, Guid>
     }
 }
 ```
-<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Projections/using_explicit_code_for_live_aggregation.cs#L40-L61' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_using_simple_explicit_code_for_live_aggregation' title='Start of snippet'>anchor</a></sup>
+<sup><a href='https://github.com/JasperFx/marten/blob/master/src/EventSourcingTests/Projections/using_explicit_code_for_live_aggregation.cs#L77-L98' title='Snippet source file'>snippet source</a> | <a href='#snippet-sample_using_simple_explicit_code_for_live_aggregation' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->
 
 Note that this usage is valid for all possible projection lifecycles now (`Live`, `Inline`, and `Async`).