fix: improve performance (#4300)

## Note

This release requires a setup step to fully improve performance.
Be sure to start ZITADEL with an appropriate command (zitadel start-from-init / start-from-setup)

## Changes

- fix: only run projection scheduler on active instances
- fix: set default for concurrent instances of projections to 1 (for scheduling)
- fix: create more indexes on eventstore.events table
- fix: get current sequence for token check (improve reread performance)

internal/eventstore/search_query_test.go

@@ -4,6 +4,7 @@ import (
 	"math"
 	"reflect"
 	"testing"
+	"time"
 
 	"github.com/zitadel/zitadel/internal/database"
 	"github.com/zitadel/zitadel/internal/errors"
@@ -86,6 +87,13 @@ func testSetResourceOwner(resourceOwner string) func(*SearchQueryBuilder) *Searc
 	}
 }
 
+func testSetCreationDateAfter(date time.Time) func(*SearchQuery) *SearchQuery {
+	return func(query *SearchQuery) *SearchQuery {
+		query = query.CreationDateAfter(date)
+		return query
+	}
+}
+
 func testSetSortOrder(asc bool) func(*SearchQueryBuilder) *SearchQueryBuilder {
 	return func(query *SearchQueryBuilder) *SearchQueryBuilder {
 		if asc {
@@ -224,6 +232,7 @@ func TestSearchQuerybuilderSetters(t *testing.T) {
 }
 
 func TestSearchQuerybuilderBuild(t *testing.T) {
+	testNow := time.Now()
 	type args struct {
 		columns    Columns
 		setters    []func(*SearchQueryBuilder) *SearchQueryBuilder
@@ -648,6 +657,34 @@ func TestSearchQuerybuilderBuild(t *testing.T) {
 				},
 			},
 		},
+		{
+			name: "filter aggregate type, instanceID and creation date after",
+			args: args{
+				columns: ColumnsEvent,
+				setters: []func(*SearchQueryBuilder) *SearchQueryBuilder{
+					testAddQuery(
+						testSetAggregateTypes("user"),
+						testSetCreationDateAfter(testNow),
+					),
+				},
+				instanceID: "instanceID",
+			},
+			res: res{
+				isErr: nil,
+				query: &repository.SearchQuery{
+					Columns: repository.ColumnsEvent,
+					Desc:    false,
+					Limit:   0,
+					Filters: [][]*repository.Filter{
+						{
+							repository.NewFilter(repository.FieldAggregateType, repository.AggregateType("user"), repository.OperationEquals),
+							repository.NewFilter(repository.FieldCreationDate, testNow, repository.OperationGreater),
+							repository.NewFilter(repository.FieldInstanceID, "instanceID", repository.OperationEquals),
+						},
+					},
+				},
+			},
+		},
 		{
 			name: "column invalid",
 			args: args{