Add isolation level db configuration parameter (#33830) (#33878)

* add isolation level db configuration parameter

* add isolation_level to default.ini and sample.ini

* add note that only mysql supports isolation levels for now

* mention isolation_level in the documentation

* Update docs/sources/administration/configuration.md

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>

Co-authored-by: achatterjee-grafana <70489351+achatterjee-grafana@users.noreply.github.com>
(cherry picked from commit 7367cfc0a3)

Co-authored-by: Serge Zaitsev <serge.zaitsev@grafana.com>
This commit is contained in:
Grot (@grafanabot)
2021-05-10 22:27:05 +02:00
committed by GitHub
co-authored by Serge Zaitsev
parent b86d371aab
commit 0e8d0be72a
4 changed files with 22 additions and 0 deletions
@@ -329,6 +329,10 @@ Set to `true` to log the sql calls and execution times.
For Postgres, use either `disable`, `require` or `verify-full`.
For MySQL, use either `true`, `false`, or `skip-verify`.
### isolation_level
Only the MySQL driver supports isolation levels in Grafana. In case the value is empty, the driver's default isolation level is applied. Available options are "READ-UNCOMMITTED", "READ-COMMITTED", "REPEATABLE-READ" or "SERIALIZABLE".
### ca_cert_path
The path to the CA certificate to use. On many Linux systems, certs can be found in `/etc/ssl/certs`.