DDL and DML statements that are not currently supported
ORDER BY must be used together with LIMIT
SELECT * is not supported when querying a child table with UNNEST
JOIN currently runs only on the Searcher node, so you must ensure the data distribution
UNION requires that the column names, column types, and number of columns match on both sides
Numerical analysis indexes do not support queries with "=". Use an expression such as WHERE QUERY('consign_time', '[1, 10]') instead.