Examples with ShowStats com.facebook.presto.sql.tree.ShowStats used on opensource projects

Example 1 with ShowStats

use of com.facebook.presto.sql.tree.ShowStats in project presto by prestodb.

the class AstBuilder method visitShowStatsForQuery.

@Override
public Node visitShowStatsForQuery(SqlBaseParser.ShowStatsForQueryContext context) {
    QuerySpecification specification = (QuerySpecification) visitQuerySpecification(context.querySpecification());
    Query query = new Query(Optional.empty(), specification, Optional.empty(), Optional.empty(), Optional.empty());
    return new ShowStats(Optional.of(getLocation(context)), new TableSubquery(query));
}

Example 2 with ShowStats

use of com.facebook.presto.sql.tree.ShowStats in project presto by prestodb.

the class TestSqlParser method testShowStats.

@Test
public void testShowStats() {
    final String[] tableNames = { "t", "s.t", "c.s.t" };
    for (String fullName : tableNames) {
        QualifiedName qualifiedName = makeQualifiedName(fullName);
        assertStatement(format("SHOW STATS FOR %s", qualifiedName), new ShowStats(new Table(qualifiedName)));
    }
}