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MariaDB dialect timezone warning

See original GitHub issue

What are you doing?

Using a very basic usage of Sequelize with MariaDB dialect, specifying the timezone.

Sequelize Config:

...
  dialect: 'mariadb',
  timezone: 'America/Los_Angeles',
...

...
  dialect: 'mariadb',
  timezone: 'Etc/GMT+7',
...

What do you expect to happen?

Sequelize should not turn timezone into -07:00 (node_modules/sequelize/lib/dialects/mariadb/connection-manager.js:59), it should turn it into Etc/GMT+7 as MariaDB dialect expect.

What is actually happening?

Sequelize is turning my conf to -07:00.

node_modules/mariadb/lib/config/connection-options.js:113
warning: please use IANA standard timezone format ('Etc/GMT+7')

Environment

Dialect:

mariadb

“mariadb”: “^2.0.4”, Database version: 10.3.9-MariaDB-1:10.3.9+maria~bionic Sequelize version: sequelize@5.8.5 Node Version: v8.15.0 OS: macOS Mojave 10.14.4

Tested with the latest release:

No
Yes, specify that version: 5.8.5

Issue Analytics

State:
Created 4 years ago
Reactions:2
Comments:7 (3 by maintainers)

Top GitHub Comments

7reactions

idangozlancommented, May 10, 2019

So the temp solution is to add the timezone to dialectOptions like this:

...
  dialect: 'mariadb',
  dialectOptions: {
    timezone: 'Etc/GMT+7',
  },
...

But maybe we can add to Sequelize fix of auto adding it to the dialect options

1reaction

idangozlancommented, May 10, 2019

https://github.com/MariaDB/mariadb-connector-nodejs/issues/48

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