#Java - Code Snippets for '#Org.apache.calcite.rel.metadata.RelColumnOrigin'

#Java - Code Snippets for '#Org.apache.calcite.rel.metadata.RelColumnOrigin' - 1 code snippet(s) found

Sample 1. Code Sample / Example / Snippet of org.apache.calcite.rel.metadata.RelColumnOrigin

  private void checkSingleColumnOrigin(

      String sql,

      String expectedTableName,

      String expectedColumnName,

      boolean expectedDerived) {

    Set<RelColumnOrigin> result = checkColumnOrigin(sql);

    assertTrue(result != null);

    assertEquals(

        1,

        result.size());

    RelColumnOrigin rco = result.iterator().next();

    checkColumnOrigin(

        rco, expectedTableName, expectedColumnName, expectedDerived);

  }

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