chesnokoff commented on code in PR #12723:
URL: https://github.com/apache/ignite/pull/12723#discussion_r2815150939
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modules/calcite/src/test/java/org/apache/ignite/internal/processors/query/calcite/integration/SqlPlanHistoryIntegrationTest.java:
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@@ -551,6 +551,38 @@ public void testNoScanCountSuffixForUNION() throws
Exception {
checkMetrics(getSqlPlanHistory());
}
+ /**
+ * Ensures H2 auto-generated numeric aliases (e.g. "_1", "_4") are
normalized so that repeated executions of the same
+ * query produce a single unique plan in SQL plan history.
+ */
+ @Test
+ public void testH2AutoAliasInPlanHistory() throws Exception {
+
assumeTrue(IndexingQueryEngineConfiguration.ENGINE_NAME.equals(sqlEngine));
+
+ assumeFalse(isPerfStatsEnabled);
Review Comment:
PerfStat does not effect on logic of H2-plan normalization.
Ok, let's remove this assumption.
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