fix: scheduling (#3978)

* fix: improve scheduling

* build pre-release

* fix: locker

* fix: user handler and print stack in case of panic in reducer

* chore: remove sentry

* fix: improve handler projection and implement tests

* more tests

* fix: race condition in tests

* Update internal/eventstore/repository/sql/query.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* fix: implemented suggested changes

* fix: lock statement

Co-authored-by: Silvan <silvan.reusser@gmail.com>

internal/eventstore/v1/models/search_query.go

@@ -41,6 +41,7 @@ type Columns int32
 const (
 	Columns_Event = iota
 	Columns_Max_Sequence
+	Columns_InstanceIDs
 	//insert new columns-types before this columnsCount because count is needed for validation
 	columnsCount
 )
@@ -48,7 +49,7 @@ const (
 //FactoryFromSearchQuery is deprecated because it's for migration purposes. use NewSearchQueryFactory
 func FactoryFromSearchQuery(q *SearchQuery) *SearchQueryFactory {
 	factory := &SearchQueryFactory{
-		columns: Columns_Event,
+		columns: q.Columns,
 		desc:    q.Desc,
 		limit:   q.Limit,
 		queries: make([]*query, len(q.Queries)),
@@ -232,6 +233,9 @@ func (q *query) eventTypeFilter() *Filter {
 }
 
 func (q *query) aggregateTypeFilter() *Filter {
+	if len(q.aggregateTypes) < 1 {
+		return nil
+	}
 	if len(q.aggregateTypes) == 1 {
 		return NewFilter(Field_AggregateType, q.aggregateTypes[0], Operation_Equals)
 	}

internal/eventstore/v1/models/search_query_old.go

@@ -8,6 +8,7 @@ import (
 
 //SearchQuery is deprecated. Use SearchQueryFactory
 type SearchQuery struct {
+	Columns Columns
 	Limit   uint64
 	Desc    bool
 	Filters []*Filter
@@ -27,6 +28,11 @@ func NewSearchQuery() *SearchQuery {
 	}
 }
 
+func (q *SearchQuery) SetColumn(columns Columns) *SearchQuery {
+	q.Columns = columns
+	return q
+}
+
 func (q *SearchQuery) AddQuery() *Query {
 	query := &Query{
 		searchQuery: q,