Does SingleStore Helios support compression?

Yes, column store tables are compressed by default.

Does SingleStore Helios perform random IO?

No, only sequential IO is used by SingleStore Helios.

What are the index types SingleStore Helios supports?

The in-memory row store supports skip lists, hash tables and geospatial indexes. The on-disk column store supports ordered columnstore, hash tables, and full-text search indexes. Refer to Understanding Keys and Indexes in SingleStore for more information.

Last modified: January 10, 2023

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