[incubator-superset] branch master updated: Add week granularity for Clickhouse (#5455)

[maximebeauchemin]

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maximebeauchemin pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-superset.git


The following commit(s) were added to refs/heads/master by this push:
     new 0d5443e  Add week granularity for Clickhouse (#5455)
0d5443e is described below

commit 0d5443e392a0c330a92c4acc740079cc83d0fa44
Author: George <the.illuz...@gmail.com>
AuthorDate: Sat Jul 21 19:53:21 2018 +0300

    Add week granularity for Clickhouse (#5455)
---
 superset/db_engine_specs.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/superset/db_engine_specs.py b/superset/db_engine_specs.py
index 669a505..97b8095 100644
--- a/superset/db_engine_specs.py
+++ b/superset/db_engine_specs.py
@@ -1350,6 +1350,9 @@ class ClickHouseEngineSpec(BaseEngineSpec):
         Grain('day', _('day'),
               'toStartOfDay(toDateTime({col}))',
               'P1D'),
+        Grain('week', _('week'),
+              'toMonday(toDateTime({col}))',
+              'P1W'),
         Grain('month', _('month'),
               'toStartOfMonth(toDateTime({col}))',
               'P1M'),