for the result of:
select extraTemp9 is not null from weewx.archive where dateTime>1609459200 
and dateTime<=1640995200;
see attached csv.

But I don't really understand what this is supposed to query (neither does 
mysql).

MariaDB [(none)]> select count>0 from weewx.archive where 
dateTime>=1609459200 and dateTime<1640995200;
ERROR 1054 (42S22): Unknown column 'count' in 'field list'


Tom Keffer schrieb am Donnerstag, 4. November 2021 um 17:24:30 UTC+1:

> Odd.
>
> Try these queries
>
> select extraTemp9 is not null from weewx.archive where dateTime>1609459200 
> and dateTime<=1640995200;
> select count>0 from weewx.archive where dateTime>=1609459200 and 
> dateTime<1640995200;
>
> This is the check used to decide whether to show a value or plot. It 
> checks for non-null values during the present year.
>
> -tk
>
> On Thu, Nov 4, 2021 at 8:27 AM [email protected] <[email protected]> wrote:
>
>> Hi Tom,
>> Yes, these values are in the database. But now I see that the value for 
>> extraTemp9 is stored in Fahrenheit. But the rest of the values are in C.
>> Then these values should also be visible in the HTML view, right?
>>
>>
>>
>>
>> MariaDB [(none)]> SELECT 
>>
>> -> DATE_FORMAT(FROM_UNIXTIME(datetime), '%d/%m/%Y - %H:%i:%s') AS datum, 
>>
>> -> datetime, 
>>
>> -> usUnits, 
>>
>> -> extratemp1, 
>>
>> -> extratemp2, 
>>
>> -> extratemp9, 
>>
>> -> extrahumid1, 
>>
>> -> extrahumid2, 
>>
>> -> extrahumid9 
>>
>> -> FROM 
>>
>> -> weewx.archive 
>>
>> -> WHERE 
>>
>> -> datetime > 1636038720 
>>
>> -> order by datetime; 
>>
>> +-----------------------+------------+---------+-------------------+-------------------+------------+-------------+-------------+-------------+
>>  
>>
>>
>> | datum | datetime | usUnits | extratemp1 | extratemp2 | extratemp9 | 
>> extrahumid1 | extrahumid2 | extrahumid9 | 
>>
>> +-----------------------+------------+---------+-------------------+-------------------+------------+-------------+-------------+-------------+
>>  
>>
>>
>> | 04/11/2021 - 16:14:00 | 1636038840 | 16 | 20.11111111111111 | 
>> 16.77777777777778 | 68.2 | 45 | 56 | 45 | 
>>
>> | 04/11/2021 - 16:15:00 | 1636038900 | 16 | 20.11111111111111 | 
>> 16.77777777777778 | 68.2 | 45 | 56 | 45 | 
>>
>> | 04/11/2021 - 16:16:00 | 1636038960 | 16 | 20.11111111111111 | 
>> 16.77777777777778 | 68.2 | 45 | 56 | 45 | 
>>
>> | 04/11/2021 - 16:17:00 | 1636039020 | 16 | 20.11111111111111 | 
>> 16.77777777777778 | 68.2 | 45 | 56 | 45 | 
>>
>> | 04/11/2021 - 16:18:00 | 1636039080 | 16 | 20.11111111111111 | 
>> 16.77777777777778 | 68.2 | 45 | 56 | 45 | 
>>
>> | 04/11/2021 - 16:19:00 | 1636039140 | 16 | 20.11111111111111 | 
>> 16.77777777777778 | 68.2 | 45 | 56 | 45 | 
>>
>> +-----------------------+------------+---------+-------------------+-------------------+------------+-------------+-------------+-------------+
>>  
>>
>>
>> 6 rows in set (0.000 sec)
>> [image: Screenshot1.png]
>>
>>
>> Tom Keffer schrieb am Mittwoch, 3. November 2021 um 22:35:04 UTC+1:
>>
>>> Hi, Michael
>>>
>>> The option "observations" controls what gets displayed under "High/Low". 
>>>
>>> The option "observations_current" controls what gets displayed under 
>>> "Current Conditions".
>>>
>>> There must also be corresponding non-null values sometime in the last 
>>> year within the database. Are you sure you have values for extraTemp9 and 
>>> extraHumid9?
>>>
>>> -tk
>>>
>>>
>>> On Wed, Nov 3, 2021 at 11:59 AM [email protected] <[email protected]> wrote:
>>>
>>>> Hi Tom,
>>>>
>>>> I have reinstalled weewx 4.6.0b6 on a VM with "setup.py". As usual 
>>>> without any problems. The driver used is weewx-interceptor by Matthew Wall.
>>>> At first glance everything works as expected :)
>>>> I have added in weewx.conf under
>>>> "[Interceptor]"
>>>>
>>>> added the following:
>>>>
>>>>     [[sensor_map_extensions]]
>>>>         extraTemp9 = temperature_1
>>>>         extraHumid9 = humidity_1
>>>>
>>>> these values extraTemp9 and extraHumid9 are also written to the 
>>>> database.
>>>>
>>>> I have saved the file skin.conf under 
>>>> [DisplayOptions]
>>>> observations_current =...
>>>>  extraTemp9, extraHumid9...
>>>> added.
>>>>
>>>> If I understand the system correctly, the value for
>>>> extraTemp9
>>>> extraHumid9
>>>> must also be displayed in the HTML view under "Current". In addition to 
>>>> the "standard values" only extraTemp1 ... extraTemp4 and the corresponding 
>>>> extraHumid values are displayed.
>>>> What do I have to do so that the values for extraTemp9 and extraHumid9 
>>>> are displayed?
>>>>
>>>> Michael
>>>>
>>>>
>>>> Tom Keffer schrieb am Dienstag, 2. November 2021 um 23:47:05 UTC+1:
>>>>
>>>>> Available in the usual place: 
>>>>> http://weewx.com/downloads/development_versions/
>>>>>
>>>>> I'm especially interested in experiences with installing and 
>>>>> configuring the *Seasons* skin. It has undergone a significant 
>>>>> refactoring.
>>>>>
>>>>> Thanks!!
>>>>>
>>>>> -tk
>>>>>
>>>> -- 
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>>>>  
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>>>> .
>>>>
>>> -- 
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> To view this discussion on the web visit 
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>>  
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>>
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