Dj,
(I deleted the first version of this post as I left out a trailing "]" in
step 1).
This is from instructions Pat gave me in the past to extend the schema:
1) Extend the database
nano /usr/share/weewx/user/extensions.py
then add the following:
*import schemas.wviewschema_apptemp = schemas.wview.schema + [('appTemp',
'REAL')]*
2) Stop weewx and edit weewx.conf to tell it to use this new schema
extension by adding the *schema = line* below to the [DataBindings] stanza:
*[DataBindings] [[wx_binding]] ...schema =
user.extensions.schema_apptemp*
3) Create a new copy of the database with the extended schema
*wee_database weewx.conf --reconfigure*
and then rename the databases
4) Rebuild the database with new daily values
*Sudo wee_database --rebuild-daily*
5) restart weewx
phil
On Sunday, December 9, 2018 at 4:27:23 PM UTC-5, Dj Merrill wrote:
>
> Please forgive my ignorance. It is not clear after reading the
> instructions on extending the database precisely what I should do in this
> case. Obviously we don't have an "user/electricity.py" file, but we do
> have a "user/belchertown.py" file.
>
> Should I modify the "belchertown.py" file with something like:
>
> import schemas.wview
> schema_with_apptemp = schemas.wview.schema + [('appTemp', 'REAL')]
>
>
> Then modify weewx.conf to have:
>
> [DataBindings]
> [[wx_binding]]
> database = archive_sqlite
> table_name = archive
> manager = weewx.wxmanager.WXDaySummaryManager
> schema = user.belchertown.schema_with_apptemp
>
>
> I am using SQLlite so I believe I can skip step 3.
>
> Then, "wee_database weewx.conf --reconfigure" and rename the databases?
>
> Thanks,
>
> -Dj
>
>
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