Closed solangepaz closed 5 years ago
It could happen if your dataset contains less than one million tuples.
OK thank you. Is the data stored in some table with the samples, or does this just happen when the queries are being executed through the DAG?
A sample (or equivalently, scramble) table is created when you issue a CREATE SCRAMBLE ...
query.
The scramble table is materialized as a regular table in your database along with materialized verdictdbblock
. This means "always 0" is stored in the table (not happen at query time).
And verdictdbtemp is used for what? When I create a scramble the verdictdbtemp has nothing ...
The schema is used for storing temporary tables (and removed when you exit VerdictDB). For simple queries, no temporary tables are created, so what you see is expected.
Ok, thank you.
Is it normal for the verdictdbblock value to always be 0?