fix: create missing indexes on postgres

pkg/events/events.go

@@ -20,9 +20,10 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"github.com/getsentry/sentry-go"
 	"time"
 
+	"github.com/getsentry/sentry-go"
+
 	"code.vikunja.io/api/pkg/config"
 	"code.vikunja.io/api/pkg/log"
 	vmetrics "code.vikunja.io/api/pkg/metrics"

pkg/migration/20241028131622.go

@@ -0,0 +1,66 @@
+// Vikunja is a to-do list application to facilitate your life.
+// Copyright 2018-present Vikunja and contributors. All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public Licensee as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public Licensee for more details.
+//
+// You should have received a copy of the GNU Affero General Public Licensee
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package migration
+
+import (
+	"code.vikunja.io/api/pkg/db"
+	"src.techknowlogick.com/xormigrate"
+	"xorm.io/xorm"
+	"xorm.io/xorm/schemas"
+)
+
+func init() {
+	migrations = append(migrations, &xormigrate.Migration{
+		ID:          "20241028131622",
+		Description: "Add potentially missing indexes",
+		Migrate: func(tx *xorm.Engine) error {
+
+			var queries []string
+
+			switch db.Type() {
+			case schemas.POSTGRES:
+				queries = []string{
+					"CREATE INDEX IF NOT EXISTS IDX_projects_owner_id ON projects (owner_id)",
+					"CREATE INDEX IF NOT EXISTS IDX_projects_parent_project_id ON projects (parent_project_id)",
+				}
+			case schemas.MYSQL:
+				queries = []string{
+					"CREATE INDEX IDX_projects_owner_id ON projects (owner_id)",
+					"CREATE INDEX IDX_projects_parent_project_id ON projects (parent_project_id)",
+				}
+			case schemas.SQLITE:
+				queries = []string{
+					"CREATE INDEX IF NOT EXISTS IDX_projects_owner_id ON projects (owner_id)",
+					"CREATE INDEX IF NOT EXISTS IDX_projects_parent_project_id ON projects (parent_project_id)",
+				}
+			}
+
+			for _, query := range queries {
+				_, err := tx.Exec(query)
+				if err != nil && err.Error() != "Error 1061: Duplicate key name 'IDX_projects_owner_id'" &&
+					err.Error() != "Error 1061: Duplicate key name 'IDX_projects_parent_project_id'" {
+					return err
+				}
+			}
+
+			return nil
+		},
+		Rollback: func(tx *xorm.Engine) error {
+			return nil
+		},
+	})
+}