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| CREATE EVENT SESSION xe_count_user_database_user_connections
ON SERVER
ADD EVENT sqlserver.lock_acquired
(
WHERE sqlserver.is_system = 0 -- No system connections
AND owner_type = 4 -- SharedXactWorkspace
)
ADD TARGET package0.histogram
(
SET filtering_event_name = N'sqlserver.lock_acquired',
source_type = 0, -- event
source = N'database_id',
slots = 1
)
WITH
(
MAX_MEMORY = 4096 KB,
EVENT_RETENTION_MODE = ALLOW_SINGLE_EVENT_LOSS,
MAX_DISPATCH_LATENCY = 5 SECONDS
); |
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