[GitHub] [shardingsphere] susongyan commented on issue #25838: proxy update pg json field failed

["susongyan (via GitHub)" <gi...@apache.org>]

susongyan commented on issue #25838:
URL: https://github.com/apache/shardingsphere/issues/25838#issuecomment-1557099930

   code: 
   
   using jdbc to update    json field 'alert_persons'
   
   String sql = "UPDATE t_alert_rule SET alert_persons = ?, update_time = CURRENT_TIMESTAMP WHERE id IN (?) RETURNING update_time";
           try (Connection conn = dataSource.getConnection()) {
               PreparedStatement preparedStatement = conn.prepareStatement(sql);
               PGobject jsonObject = new PGobject();
               jsonObject.setType("json");
               jsonObject.setValue(JSON.toJSONString(Collections.singletonList("test)")));
               preparedStatement.setObject(1, jsonObject);
               preparedStatement.setLong(2, 130);
               preparedStatement.execute();
           }


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