migrations: dashboard version migration handles nulls

If a dashboard has a null value for updated_by then the migration
for the dashboard version table fails. This change uses coalesce to
set -1 instead of null when inserting into the created_by column
which has a non-null constraint. Fixes #8783.
This commit is contained in:
Daniel Lee 2017-07-05 09:01:43 +02:00
parent ab53b05c39
commit 6d4c29ea9b

View File

@ -50,7 +50,7 @@ SELECT
dashboard.version,
dashboard.version,
dashboard.updated,
dashboard.updated_by,
COALESCE(dashboard.updated_by, -1),
'',
dashboard.data
FROM dashboard;`