feat: optimize pool (#1363)

wustzdy · web-flow · commit 79e216b3ad21 · 2026-03-27T10:22:46.000+08:00
* feat: optimize pool

* feat: fix format
diff --git a/src/memos/api/server_api.py b/src/memos/api/server_api.py
@@ -39,6 +39,7 @@ def health_check():
         "version": app.version,
     }
 
+
 # Request validation failed
 app.exception_handler(RequestValidationError)(APIExceptionHandler.validation_error_handler)
 # Invalid business code parameters
diff --git a/src/memos/graph_dbs/polardb.py b/src/memos/graph_dbs/polardb.py
@@ -165,7 +165,7 @@ def __init__(self, config: PolarDBGraphDBConfig):
 
         # Create connection pool
         self.connection_pool = psycopg2.pool.ThreadedConnectionPool(
-            minconn=2,
+            minconn=1,
             maxconn=maxconn,
             host=host,
             port=port,

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,7 @@ def health_check():`
`39`	`39`	`"version": app.version,`
`40`	`40`	`}`
`41`	`41`
	`42`	`+`
`42`	`43`	`# Request validation failed`
`43`	`44`	`app.exception_handler(RequestValidationError)(APIExceptionHandler.validation_error_handler)`
`44`	`45`	`# Invalid business code parameters`