openstack/osprofiler
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Minimum versions of databases with JSON data type support

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SQLAlchemy collector requires database JSON data type support
which is fairly new feature and missing in versions older than:

    - MariaDB 10.2
    - MySQL 5.7.8

Let's document that SQLAlchemy collector requirement.

Change-Id: Ifb379a40d90d252d56d4f830e75bbfa08bf66a01
Closes-Bug: #1825693
This commit is contained in:
Radoslaw Smigielski 2019-04-21 06:22:43 +02:00
parent 7e76216ca1
commit 9847b8984a
1 changed files with 7 additions and 0 deletions
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7
doc/source/user/collectors.rst
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@ -62,5 +62,12 @@ The database (in this example called `profiler`) needs to be created manually an
the database user (in this example called `username`) needs to have priviliges
to create tables and select and insert rows.
.. note::
SQLAlchemy collector requires database JSON data type support.
This type of data is supported by versions listed below or higher:
- MariaDB 10.2
- MySQL 5.7.8
.. _SQLAlchemy understands: https://docs.sqlalchemy.org/en/latest/core/engines.html#database-urls