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Point users towards mysql without pymysql first. (#13978)

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* Point users towards mysql without pymysql first.

* Update recorder.markdown

* Update recorder.markdown
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J. Nick Koston 2020-07-12 01:57:28 -10:00 committed by GitHub
parent 06ba5f6525
commit 1a111cd66d
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@ -212,11 +212,11 @@ Note that purging will not immediately decrease disk space usage but it will sig
| Database engine | `db_url` |
| :----------------------------- | :------------------------------------------------------------------------------------------- |
| SQLite | `sqlite:////PATH/TO/DB_NAME` |
| MariaDB | `mysql+pymysql://SERVER_IP/DB_NAME?charset=utf8` |
| MariaDB | `mysql+pymysql://user:password@SERVER_IP/DB_NAME?charset=utf8` |
| MariaDB (omit pymysql) | `mysql://user:password@SERVER_IP/DB_NAME?charset=utf8` |
| MySQL | `mysql://SERVER_IP/DB_NAME?charset=utf8` |
| MySQL | `mysql://user:password@SERVER_IP/DB_NAME?charset=utf8` |
| MariaDB | `mysql+pymysql://SERVER_IP/DB_NAME?charset=utf8` |
| MariaDB | `mysql+pymysql://user:password@SERVER_IP/DB_NAME?charset=utf8` |
| PostgreSQL | `postgresql://SERVER_IP/DB_NAME` |
| PostgreSQL | `postgresql://user:password@SERVER_IP/DB_NAME` |
| PostgreSQL (Socket) | `postgresql://@/DB_NAME` |
@ -231,7 +231,9 @@ Some installations of MariaDB/MySQL may require an ALTERNATE_PORT (3rd-party hos
<div class='note'>
If using an external MariaDB backend (e.g., running on a separate NAS) with Home Assistant, you should omit `pymysql` from the URL. `pymysql` is not included in the base Docker image, and is not necessary for this to work.
When using a MariaDB or MySQL server, adding `+pymysql` to the URL will use the pure Python MySQL library, which is slower but may be required if the C MySQL library is not available.
When using the official Docker image, the C MySQL library will always be available. `pymysql` is most commonly used with `venv` where the C MySQL library is not installed.
</div>