tp: add mechanism to automatically expose all columns from FROM table This is a very common thing we will want when defining views as views generally have a "root" table (the FROM table) which we will want to expose all columns for automatically. Bug: 220373202 Doc: go/perfetto-cpp-views Change-Id: Idabe14a817de6c2077d2520d64d2f75d9622fbb1
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.
See https://perfetto.dev/docs or the /docs/ directory for documentation.