julianhyde commented on a change in pull request #1110: [CALCITE-2920]
RelBuilder: new method to create an antijoin
URL: https://github.com/apache/calcite/pull/1110#discussion_r266184059
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File path: core/src/test/java/org/apache/calcite/test/RelBuilderTest.java
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@@ -1428,6 +1428,27 @@ private void project1(int value, SqlTypeName
sqlTypeName, String message, String
assertThat(root, hasTree(expected));
}
+ @Test public void testAntiJoin() {
+ // Equivalent SQL:
+ // SELECT * FROM dept d WHERE NOT EXISTS (SELECT 1 FROM emp e WHERE
e.deptno = d.deptno)
+ final RelBuilder builder = RelBuilder.create(config().build());
+ RelNode root = builder
Review comment:
Indent should be 4 not 8
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