Mercurial > gemma
view pkg/common/json.go @ 4873:8a4c98b80fbd
Make constraint trigger work in sessions with empty search_path
Constraint triggers involving check_sr_in_bn_area() failed when applied
in a session with empty search_path, because the used PostGIS function in
the public schema was not found. This could prevent restoring values in
waterway.sounding_results from a dump created using pg_dump.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Fri, 24 Jan 2020 17:33:12 +0100 |
parents | 24445a618513 |
children | 6270951dda28 |
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// 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 ( "encoding/json" "strings" ) // FromJSONString revives data from a JSON string. func FromJSONString(data string, dst interface{}) error { return json.NewDecoder(strings.NewReader(data)).Decode(dst) } // ToJSONString serializes src into a string to // be revived by FromJSONString. func ToJSONString(src interface{}) (string, error) { var b strings.Builder if err := json.NewEncoder(&b).Encode(src); err != nil { return "", err } return b.String(), nil }