From: | Cary Huang <cary(dot)huang(at)highgo(dot)ca> |
---|---|
To: | pgsql-hackers(at)lists(dot)postgresql(dot)org |
Cc: | David Christensen <david(at)pgguru(dot)net> |
Subject: | Re: [PATCH] Proof of concept for GUC improvements |
Date: | 2021-10-15 21:54:21 |
Message-ID: | 163433486142.1171.4374516475654161589.pgcf@coridan.postgresql.org |
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Lists: | pgsql-hackers |
The following review has been posted through the commitfest application:
make installcheck-world: tested, passed
Implements feature: tested, passed
Spec compliant: tested, passed
Documentation: not tested
Hi
I quite like the feature this patch provides, it makes special int values more meaningful to user. I like that you added a configuration to allow the original int value to be outputted or the special value, this adds some flexibility in case returning special value breaks some old applications. I scanned through the GUC list and found that the following parameters can potentially be categorized in the "special_disabled0" group,
just for your reference.
max_prepared_transactions
vacuum_cost_delay
effective_io_concurrency
max_parallel_workers
max_parallel_maintenance_workers
max_parallel_workers_per_gather
max_logical_replication_workers
max_sync_workers_per_subscription
jit_above_cost
jit_inline_above_cost
jit_optimize_above_cost
log_rotation_age
log_rotation_size
log_transaction_sample_rate
Cary Huang
-----------------
HighGo Software Canada
www.highgo.ca
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