Add second and minute grains (#7810)

apache · Jul 3, 2019 · 346638a · 346638a
1 parent 0125ba4
commit 346638a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/superset/db_engine_specs/sqlite.py b/superset/db_engine_specs/sqlite.py
@@ -26,6 +26,8 @@ class SqliteEngineSpec(BaseEngineSpec):
 
     time_grain_functions = {
         None: "{col}",
+        "PT1S": "DATETIME(STRFTIME('%Y-%m-%dT%H:%M:%S', {col}))",
+        "PT1M": "DATETIME(STRFTIME('%Y-%m-%dT%H:%M:00', {col}))",
         "PT1H": "DATETIME(STRFTIME('%Y-%m-%dT%H:00:00', {col}))",
         "P1D": "DATE({col})",
         "P1W": "DATE({col}, -strftime('%W', {col}) || ' days')",