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5 commits
Use dlists instead of SHM_QUEUE for predicate locking
master16beta1REL_19_STABLE16beta1REL_18_STABLE16beta1REL_17_STABLE16beta1REL_16_STABLE16beta1
Remove SHM_QUEUE
master16beta1REL_19_STABLE16beta1REL_18_STABLE16beta1REL_17_STABLE16beta1REL_16_STABLE16beta1
Use dlists instead of SHM_QUEUE for syncrep queue
master16beta1REL_19_STABLE16beta1REL_18_STABLE16beta1REL_17_STABLE16beta1REL_16_STABLE16beta1
Add detached node functions to ilist
master16beta1REL_19_STABLE16beta1REL_18_STABLE16beta1REL_17_STABLE16beta1REL_16_STABLE16beta1
Use dlist/dclist instead of PROC_QUEUE / SHM_QUEUE for heavyweight locks
master16beta1REL_19_STABLE16beta1REL_18_STABLE16beta1REL_17_STABLE16beta1REL_16_STABLE16beta1
Replace PROC_QUEUE / SHM_QUEUE with ilist.h
Replace PROC_QUEUE / SHM_QUEUE with ilist.h
hackers
3 replies
Jan 20, 2023
Andres FreundRobert Haas
1 commit
Add wait event for pg_usleep() in perform_spin_delay()
master16beta1REL_19_STABLE16beta1REL_18_STABLE16beta1REL_17_STABLE16beta1REL_16_STABLE16beta1
perform_spin_delay() vs wait events
perform_spin_delay() vs wait events
hackers
9 replies
Nov 22, 2022
Andres FreundRobert HaasAlexander KorotkovMichael Paquier
pgsql: lwlock: Fix quadratic behavior with very long wait lists
comitters
0 replies
Nov 20, 2022
Andres Freund
pgsql: pgstat: replace double lookup with IsSharedRelation()
comitters
0 replies
Nov 20, 2022
Andres Freund