smokephil/paperless-ngx
1
0
Fork 0
mirror of https://github.com/paperless-ngx/paperless-ngx.git synced 2025-12-19 04:56:53 +01:00
Code Issues Projects Releases Packages Wiki Activity

Performance: add setting to enable DB connection pooling for PostgreSQL (#10354)

Browse source 
---------

Co-authored-by: Trenton H <797416+stumpylog@users.noreply.github.com>
This commit is contained in:
Antoine Mérino 2025-08-02 14:54:13 +02:00 • committed by GitHub
parent f0b6e79d14
commit 0ea159683d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
5 changed files with 66 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/paperless/settings.py
View file

@ -703,6 +703,9 @@ def _parse_db_settings() -> dict:
# Leave room for future extensibility
if os.getenv("PAPERLESS_DBENGINE") == "mariadb":
engine = "django.db.backends.mysql"
# Contrary to Postgres, Django does not natively support connection pooling for MariaDB.
# However, since MariaDB uses threads instead of forks, establishing connections is significantly faster
# compared to PostgreSQL, so the lack of pooling is not an issue
options = {
"read_default_file": "/etc/mysql/my.cnf",
"charset": "utf8mb4",
@ -722,6 +725,15 @@ def _parse_db_settings() -> dict:
"sslcert": os.getenv("PAPERLESS_DBSSLCERT", None),
"sslkey": os.getenv("PAPERLESS_DBSSLKEY", None),
}
if int(os.getenv("PAPERLESS_DB_POOLSIZE", 0)) > 0:
options.update(
{
"pool": {
"min_size": 1,
"max_size": int(os.getenv("PAPERLESS_DB_POOLSIZE")),
},
},
)
databases["default"]["ENGINE"] = engine
databases["default"]["OPTIONS"].update(options)