Mercurial > gemma
annotate 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> |
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date | Fri, 24 Jan 2020 17:33:12 +0100 |
parents | 24445a618513 |
children | 6270951dda28 |
rev | line source |
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1531
24445a618513
Added stub for bottleneck importer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 // This is Free Software under GNU Affero General Public License v >= 3.0 |
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2 // without warranty, see README.md and license for details. |
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3 // |
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4 // SPDX-License-Identifier: AGPL-3.0-or-later |
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5 // License-Filename: LICENSES/AGPL-3.0.txt |
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6 // |
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7 // Copyright (C) 2018 by via donau |
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8 // – Österreichische Wasserstraßen-Gesellschaft mbH |
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9 // Software engineering by Intevation GmbH |
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10 // |
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11 // Author(s): |
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12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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13 |
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14 package common |
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15 |
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16 import ( |
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17 "encoding/json" |
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18 "strings" |
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19 ) |
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20 |
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21 // FromJSONString revives data from a JSON string. |
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22 func FromJSONString(data string, dst interface{}) error { |
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23 return json.NewDecoder(strings.NewReader(data)).Decode(dst) |
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24 } |
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25 |
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26 // ToJSONString serializes src into a string to |
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27 // be revived by FromJSONString. |
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28 func ToJSONString(src interface{}) (string, error) { |
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29 var b strings.Builder |
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30 if err := json.NewEncoder(&b).Encode(src); err != nil { |
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31 return "", err |
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32 } |
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33 return b.String(), nil |
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34 } |