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Posted to notifications@ignite.apache.org by GitBox <gi...@apache.org> on 2022/12/07 18:26:15 UTC

[GitHub] [ignite] alex-plekhanov commented on a diff in pull request #10390: IGNITE-13919 SQL Calcite: Optimization for COUNT(column) if column is indexed

alex-plekhanov commented on code in PR #10390:
URL: https://github.com/apache/ignite/pull/10390#discussion_r1042544883


##########
modules/calcite/src/test/java/org/apache/ignite/internal/processors/query/calcite/integration/AggregatesIntegrationTest.java:
##########
@@ -108,6 +108,26 @@ public void testCountWithBackupsAndCacheModes() {
         assertQuery("select count(*) from person").returns(7L).check();
     }
 
+    /** */
+    @Test
+    public void testCountIndexedField() {
+        createAndPopulateIndexedTable(1, CacheMode.PARTITIONED);
+        assertQuery("select count(distinct descVal) from person").returns(3L).check();

Review Comment:
   FIxed



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