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Add option to specify type specific date truncation functions (#9238)

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This commit is contained in:
Ville Brofeldt
2020-03-05 07:25:50 +02:00
committed by GitHub
parent 7d572d9e96
commit ef2ebbd570
27 changed files with 107 additions and 77 deletions
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2
superset/db_engine_specs/elasticsearch.py
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@@ -27,7 +27,7 @@ class ElasticSearchEngineSpec(BaseEngineSpec): # pylint: disable=abstract-metho
allows_joins = False
allows_subqueries = True
_time_grain_functions = {
_time_grain_expressions = {
None: "{col}",
"PT1S": "HISTOGRAM({col}, INTERVAL 1 SECOND)",
"PT1M": "HISTOGRAM({col}, INTERVAL 1 MINUTE)",