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Recorder: MariaDB (#3484)

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* Add information about MariaDB

 - Adds information about using MariaDB.
 - Shortens install example for MySQL

* Update recorder.markdown

* Remove stray :

Remove stray :

* Slimmed example to remove redundant text.
This commit is contained in:
Fredrik Lindqvist 2017-10-02 14:07:52 +02:00 committed by Fabian Affolter
parent 159742cc59
commit b6c1240342
1 changed files with 14 additions and 7 deletions
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21
source/_components/recorder.markdown
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@ -90,6 +90,8 @@ If you only want to hide events from e.g. your history, take a look at the [`his
| Database engine | `db_url` |
| :---------------|:---------------------------------------------------------|
| SQLite | `sqlite:///PATH/TO/DB_NAME` |
| MariaDB | `mysql://SERVER_IP/DB_NAME` |
| MariaDB         | `mysql://user:password@SERVER_IP/DB_NAME`       |
| MySQL | `mysql://SERVER_IP/DB_NAME` |
| MySQL           | `mysql://user:password@SERVER_IP/DB_NAME`       |
| MySQL (pymysql) | `mysql+pymysql://SERVER_IP/DB_NAME` |
@ -102,7 +104,14 @@ If you only want to hide events from e.g. your history, take a look at the [`his
Not all Python bindings for the chosen database engine can be installed directly. This section contains additional details which should help you to get it working.
### {% linkable_title MySQL %}
### {% linkable_title MariDB and MySQL %}
For MariaDB you may have to install a few dependencies. On the Python side we use the `mysqlclient`:
```bash
$ sudo apt-get install libmariadbclient-dev
$ pip3 install mysqlclient
```
For MySQL you may have to install a few dependencies. You can choose between `pymysql` and `mysqlclient`:
@ -110,14 +119,12 @@ For MySQL you may have to install a few dependencies. You can choose between `py
$ sudo apt-get install libmysqlclient-dev
$ pip3 install mysqlclient
```
If you are in a virtual environment, don't forget to activate it before installing the pymysql package.
If you are in a virtual environment, don't forget to activate it before installing the `mysqlclient` Python package.
```bash
pi@homeassistant:~ $ sudo -i
root@homeassistant:~# su homeassistant
homeassistant@homeassistant:/root$ cd /srv/homeassistant/homeassistant_venv/
homeassistant@homeassistant:/srv/homeassistant/homeassistant_venv$ source bin/activate
(homeassistant_venv) homeassistant@homeassistant:/srv/homeassistant/homeassistant_venv$ pip3 install mysqlclient
pi@homeassistant:~ $ sudo su homeassistant -s /bin/bash
homeassistant@homeassistant:~$ source /srv/homeassistant/bin/activate
(homeassistant) homeassistant@homeassistant:~$ pip3 install mysqlclient
```
After installing the dependencies, it is required to create the database manually. During the startup, Home Assistant will look for the database specified in the `db_url`. If the database doesn't exist, it will not automatically create it for you.