make POSTGRES_MINSIZE configurable

Author: mrnicegyu11

.env-devel

@@ -194,7 +194,7 @@ POSTGRES_HOST=postgres
 POSTGRES_PASSWORD=adminadmin
 POSTGRES_PORT=5432
 POSTGRES_USER=scu
-
+POSTGRES_MINSIZE=5
 POSTGRES_READONLY_PASSWORD=readonly
 POSTGRES_READONLY_USER=postgres_readonly
 

packages/settings-library/src/settings_library/postgres.py

@@ -32,7 +32,7 @@ class PostgresSettings(BaseCustomSettings):
     # pool connection limits
     POSTGRES_MINSIZE: Annotated[
         int, Field(description="Minimum number of connections in the pool", ge=1)
-    ] = 1
+    ] = 5
     POSTGRES_MAXSIZE: Annotated[
         int, Field(description="Maximum number of connections in the pool", ge=1)
     ] = 50

services/docker-compose.yml

@@ -726,6 +726,7 @@ services:
       POSTGRES_HOST: ${POSTGRES_HOST}
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
       POSTGRES_PORT: ${POSTGRES_PORT}
+      POSTGRES_MINSIZE: ${POSTGRES_MINSIZE}
       POSTGRES_USER: ${POSTGRES_USER}
 
       # WEBSERVER_DIAGNOSTICS