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vps1: enable postgres

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Lgmrszd 2024-05-11 18:58:21 +03:00
parent e86e82d161
commit 1cc4297491
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2 changed files with 29 additions and 0 deletions
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1
hosts/vps1/configuration.nix
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@ -9,6 +9,7 @@ in
{ {
imports = [ imports = [
./hardware-configuration.nix ./hardware-configuration.nix
./services/postgres.nix
./akkotest.nix ./akkotest.nix
(fetchTarball { url = "https://github.com/cariandrum22/nixos-vscode-server/tarball/support-for-new-dir-structure-of-vscode-server"; sha256 = "1sp4h0nb7dh7mcm8vdflihv76yz8azf5zifkcbxhq7xz48c8k5pd"; }) (fetchTarball { url = "https://github.com/cariandrum22/nixos-vscode-server/tarball/support-for-new-dir-structure-of-vscode-server"; sha256 = "1sp4h0nb7dh7mcm8vdflihv76yz8azf5zifkcbxhq7xz48c8k5pd"; })

28
hosts/vps1/services/postgres.nix Normal file
View file

@ -0,0 +1,28 @@
{pkgs, config, ...}: let
cfg = config.services.postgresql;
in {
services.postgresql = {
enable = true;
package = pkgs.postgresql_16;
enableJIT = true;
settings = {
max_connections = "200";
shared_buffers = "2GB";
effective_cache_size = "6GB";
maintenance_work_mem = "512MB";
checkpoint_completion_target = 0.9;
wal_buffers = "16MB";
default_statistics_target = 100;
random_page_cost = 1.1;
effective_io_concurrency = 200;
work_mem = "5242kB";
huge_pages = "off";
min_wal_size = "1GB";
max_wal_size = "4GB";
max_worker_processes = 4;
max_parallel_workers_per_gather = 2;
max_parallel_workers = 4;
max_parallel_maintenance_workers = 2;
};
};
}