optimize_use_* session settings

These settings are available in system.settings and are autogenerated from the ClickHouse snapshot.

optimize_use_implicit_projections

Automatically choose implicit projections to perform SELECT query

optimize_use_projection_filtering

Enables using projections to filter part ranges even when projections are not selected to perform SELECT query.

optimize_use_projections

Enables or disables projection optimization when processing SELECT queries.

Possible values:

• 0 — Projection optimization disabled.
• 1 — Projection optimization enabled.