perf: query data AS OF SYSTEM TIME (#5231)

Queries the data in the storage layser at the timestamp when the call hit the API layer

internal/eventstore/repository/sql/query_test.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/DATA-DOG/go-sqlmock"
 
+	"github.com/zitadel/zitadel/internal/database"
 	"github.com/zitadel/zitadel/internal/errors"
 	"github.com/zitadel/zitadel/internal/eventstore/repository"
 )
@@ -537,7 +538,10 @@ func Test_query_events_with_crdb(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			db := &CRDB{
-				client: tt.fields.client,
+				DB: &database.DB{
+					DB:       tt.fields.client,
+					Database: new(testDB),
+				},
 			}
 
 			// setup initial data for query
@@ -657,6 +661,36 @@ func Test_query_events_mocked(t *testing.T) {
 				wantErr: false,
 			},
 		},
+		{
+			name: "with limit and order by desc as of system time",
+			args: args{
+				dest: &[]*repository.Event{},
+				query: &repository.SearchQuery{
+					Columns:         repository.ColumnsEvent,
+					Desc:            true,
+					Limit:           5,
+					AllowTimeTravel: true,
+					Filters: [][]*repository.Filter{
+						{
+							{
+								Field:     repository.FieldAggregateType,
+								Value:     repository.AggregateType("user"),
+								Operation: repository.OperationEquals,
+							},
+						},
+					},
+				},
+			},
+			fields: fields{
+				mock: newMockClient(t).expectQuery(t,
+					`SELECT creation_date, event_type, event_sequence, previous_aggregate_sequence, previous_aggregate_type_sequence, event_data, editor_service, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events AS OF SYSTEM TIME '-1 ms' WHERE \( aggregate_type = \$1 \) ORDER BY event_sequence DESC LIMIT \$2`,
+					[]driver.Value{repository.AggregateType("user"), uint64(5)},
+				),
+			},
+			res: res{
+				wantErr: false,
+			},
+		},
 		{
 			name: "error sql conn closed",
 			args: args{
@@ -786,9 +820,11 @@ func Test_query_events_mocked(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			crdb := &CRDB{}
+			crdb := &CRDB{DB: &database.DB{
+				Database: new(testDB),
+			}}
 			if tt.fields.mock != nil {
-				crdb.client = tt.fields.mock.client
+				crdb.DB.DB = tt.fields.mock.client
 			}
 
 			err := query(context.Background(), crdb, tt.args.query, tt.args.dest)