Mercurial > gemma
view pkg/common/errors.go @ 3003:92818da6133d
Cleanup VIEW definition
NULLS LAST is not necessary on non-nullable columns;
avoid materializing unused columns in a CTE;
use boolean value directly instead of comparing to auto-casted string;
gauge_measurements might contain not only waterlevels;
avoid unnecessary subselects.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Wed, 10 Apr 2019 18:50:20 +0200 |
parents | 6a021108410b |
children | 6c5c15b2fb64 |
line wrap: on
line source
// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package common import ( "errors" "fmt" "strings" ) // ToError concats a slice of errors to a single error. func ToError(errs []error) error { var b strings.Builder for i, err := range errs { if i > 0 { fmt.Fprintf(&b, ", ") } fmt.Fprintf(&b, "%v", err) } return errors.New(b.String()) }