danny0405 commented on a change in pull request #1715: [CALCITE-3662] Generate
wrong SQL when plan contains Project(Sort(Aggregate)) and aggregate field has
no alias
URL: https://github.com/apache/calcite/pull/1715#discussion_r363631710
##########
File path: core/src/test/java/org/apache/calcite/test/JdbcAdapterTest.java
##########
@@ -177,6 +177,38 @@
+ "ON \"t\".\"DEPTNO\" = \"t0\".\"DEPTNO\"");
}
+ @Test public void testGroupByWithLimitPlan() {
+ CalciteAssert.model(JdbcTest.SCOTT_MODEL)
+ .query("select sum(sal)\n"
+ + "from scott.emp \n"
+ + "group by ename limit 10")
+ .planHasSql("SELECT SUM(\"SAL\")\n"
Review comment:
You should add the tests in `RelToSqlConverterTest`.
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