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johnbodley pushed a commit to branch john-bodley--updating-8867
in repository https://gitbox.apache.org/repos/asf/incubator-superset.git
commit 572e6df0a1ed241add3edce00728e685ab1c31fd
Author: John Bodley <4567245+john-bod...@users.noreply.github.com>
AuthorDate: Thu Mar 5 09:59:47 2020 -0800
[UPDATING] Adding notes regarding #8867
---
UPDATING.md | 2 ++
1 file changed, 2 insertions(+)
diff --git a/UPDATING.md b/UPDATING.md
index 34537a5..ef9405e 100644
--- a/UPDATING.md
+++ b/UPDATING.md
@@ -23,6 +23,8 @@ assists people when migrating to a new version.
## Next
+* [8867](https://github.com/apache/incubator-superset/pull/8867): a change
which adds the `tmp_schema_name` column to the `query` table which requires
locking the table. Given the `query` table is heavily used performance may be
degraded during the migration. Scheduled downtime may be advised.
+
* [9238](https://github.com/apache/incubator-superset/pull/9238): the config
option `TIME_GRAIN_FUNCTIONS` has been renamed to `TIME_GRAIN_EXPRESSIONS` to
better reflect the content of the dictionary.
* [9218](https://github.com/apache/incubator-superset/pull/9218): SQLite
connections have been disabled by default
