IvanK-db commented on code in PR #47666:
URL: https://github.com/apache/spark/pull/47666#discussion_r1745727192
##########
connector/docker-integration-tests/src/test/scala/org/apache/spark/sql/jdbc/v2/PostgresIntegrationSuite.scala:
##########
@@ -123,4 +132,81 @@ class PostgresIntegrationSuite extends
DockerJDBCIntegrationV2Suite with V2JDBCT
)
}
}
+
+ test("SPARK-49162: Push down aggregate date_trunc function") {
+ def testAggregatePushdown(format: String, expectedResult: Set[Row]): Unit
= {
+ val df = sql(
+ s"""
+ SELECT DATE_TRUNC('$format', time), COUNT(*)
Review Comment:
https://www.h2database.com/html/functions.html#date_trunc
Looks like yes, however the original task was adding support only for
Postgres for now.
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