Hi All,

Does anyone know if the performance_schema guarantees that every statement 
executed will appear in the events_statement_summary_by_digest table (excluding 
those that could be pushed out due to size restrictions). Or is it a "best 
effort" system?

If it's a best effort system what are the circumstances in which a query may 
not make it to the performance schema?

Rhys Campbell
Database Administrator
TradingScreen, Inc.
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