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| author | Andres Freund <andres@anarazel.de> | 2015-09-24 14:53:33 +0200 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2015-09-24 14:53:33 +0200 |
| commit | fee2275ae9602de2ef773af9e1906b68290f4570 (patch) | |
| tree | 9e19a108429cf298b7e0d13d149f0d7f1fb455b7 /src/backend/parser/parse_node.c | |
| parent | a86eab94304a9dee7a2c1504e0051f1959a37b6a (diff) | |
Lower *_freeze_max_age minimum values.
The old minimum values are rather large, making it time consuming to
test related behaviour. Additionally the current limits, especially for
multixacts, can be problematic in space-constrained systems. 10000000
multixacts can contain a lot of members.
Since there's no good reason for the current limits, lower them a good
bit. Setting them to 0 would be a bad idea, triggering endless vacuums,
so still retain a limit.
While at it fix autovacuum_multixact_freeze_max_age to refer to
multixact.c instead of varsup.c.
Reviewed-By: Robert Haas
Discussion: CA+TgmoYmQPHcrc3GSs7vwvrbTkbcGD9Gik=OztbDGGrovkkEzQ@mail.gmail.com
Backpatch: back to 9.0 (in parts)
Diffstat (limited to 'src/backend/parser/parse_node.c')
0 files changed, 0 insertions, 0 deletions