Examples with ExplainType io.prestosql.sql.tree.ExplainType used on opensource projects

Example 1 with ExplainType

use of io.prestosql.sql.tree.ExplainType in project hetu-core by openlookeng.

the class TestSqlParser method testExplain.

@Test
public void testExplain() {
    assertStatement("EXPLAIN SELECT * FROM t", new Explain(simpleQuery(selectList(new AllColumns()), table(QualifiedName.of("t"))), false, false, ImmutableList.of()));
    assertStatement("EXPLAIN (TYPE LOGICAL) SELECT * FROM t", new Explain(simpleQuery(selectList(new AllColumns()), table(QualifiedName.of("t"))), false, false, ImmutableList.of(new ExplainType(ExplainType.Type.LOGICAL))));
    assertStatement("EXPLAIN (TYPE LOGICAL, FORMAT TEXT) SELECT * FROM t", new Explain(simpleQuery(selectList(new AllColumns()), table(QualifiedName.of("t"))), false, false, ImmutableList.of(new ExplainType(ExplainType.Type.LOGICAL), new ExplainFormat(ExplainFormat.Type.TEXT))));
}