infrastructure/machines/compute01/postgresql.nix
Tom Hubrecht 0eb813c8bf
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feat(compute01): Upgrade postgres to 16.2
2024-05-01 16:01:44 +02:00

34 lines
903 B
Nix

{ pkgs, ... }:
{
services.postgresql = {
enable = true;
package = pkgs.postgresql_16;
settings = {
checkpoint_completion_target = 0.90625;
default_statistics_target = 100;
effective_cache_size = "32GB";
effective_io_concurrency = 200;
maintenance_work_mem = "2GB";
max_connections = 500;
max_parallel_maintenance_workers = 4;
max_parallel_workers = 12;
max_parallel_workers_per_gather = 4;
max_wal_size = "4GB";
max_worker_processes = 12;
min_wal_size = "1GB";
random_page_cost = 1.125;
shared_buffers = "16GB";
wal_buffers = "16MB";
work_mem = "83886kB";
};
};
dgn-console = {
# Update the versions below for upgrading
pg-upgrade-to = pkgs.postgresql_16.withPackages (ps: [ ps.postgis ]);
pg-upgrade-from = pkgs.postgresql_16.withPackages (ps: [ ps.postgis ]);
};
}