pub const TRACE_CATALOG_NAME: &str = "scouter_tracing";Expand description
The DataFusion catalog name for the tracing engine.
Both TraceSpanDBEngine and TraceSummaryDBEngine share a SessionContext configured with
this catalog as the default. Unqualified table names in SQL and ctx.table(name) calls
resolve through our TraceCatalogProvider (DashMap-backed) rather than the built-in
datafusion.public catalog, enabling atomic single-step TableProvider swaps.