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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