ClickHouse/dbms/tests/queries/0_stateless/01092_memory_profiler.sql

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2020-03-03 01:46:35 +00:00
SET allow_introspection_functions = 1;
SET memory_profiler_step = 1000000;
SELECT ignore(groupArray(number), 'test memory profiler') FROM numbers(10000000);
SYSTEM FLUSH LOGS;
WITH addressToSymbol(arrayJoin(trace)) AS symbol SELECT count() > 0 FROM system.trace_log t WHERE event_date >= yesterday() AND trace_type = 'Memory' AND query_id = (SELECT query_id FROM system.query_log WHERE event_date >= yesterday() AND query LIKE '%test memory profiler%' ORDER BY event_time DESC LIMIT 1);