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Possible optimization of heap_lock_tuple() - Mailing list pgsql-hackers

From Antonin Houska
Subject Possible optimization of heap_lock_tuple()
Date
Msg-id 91564.1622012614@antos
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It seems that a concurrent UPDATE can restart heap_lock_tuple() even if it's
not necessary. Is the attached proposal correct and worth applying?

-- 
Antonin Houska
Web: https://www.cybertec-postgresql.com
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