optimize_use_implicit_projections
Automatically choose implicit projections to perform SELECT queryoptimize_use_projection_filtering
Enables using projections to filter part ranges even when projections are not selected to perform SELECT query.optimize_use_projections
Aliases:allow_experimental_projection_optimization
Enables or disables projection optimization when processing SELECT queries.
Possible values:
- 0 — Projection optimization disabled.
- 1 — Projection optimization enabled.