Clamp result of MultiXactMemberFreezeThreshold The purpose of the function is to reduce the effective autovacuum_multixact_freeze_max_age if the multixact members SLRU is approaching wraparound, to make multixid freezing more aggressive. The returned value should therefore never be greater than plain autovacuum_multixact_freeze_max_age.
Reviewed-by: Robert Haas Discussion: https://www.postgresql.org/message-id/85fb354c-f89f-4d47-b3a2-3cbd461c9...@iki.fi Backpatch-through: 12, all supported versions Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/b91b3f045abeaad4599bdac9ad7d7f55d7ff234c Modified Files -------------- src/backend/access/transam/multixact.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
