How to show execution plan for all sessions?
SOLUTION:
Run this before starting
DBCC FREEPROCCACHE
Show execution plan for all sessions
SELECT TOP 1000 qs.execution_count,
StoredProcedure = Db_name(qp.dbid) + '..' + Object_name(qp.objectid, qp.dbid),
StatementDefinition = Substring (st.text,
( qs.statement_start_offset / 2 ) + 1,
(
( CASE qs.statement_end_offset
WHEN -1 THEN Datalength(st.text)
ELSE qs.statement_end_offset
END - qs.statement_start_offset
) / 2
) + 1
),
query_plan,
st.text,
total_elapsed_time
FROM
sys.dm_exec_query_stats AS qs
CROSS apply sys.Dm_exec_sql_text(qs.sql_handle) AS st
CROSS apply sys.Dm_exec_query_plan (qs.plan_handle) qp
WHERE
st.encrypted = 0
ORDER BY
total_elapsed_time / QS.execution_count DESC,
qs.execution_count,
3
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