update datasource config

Author: YukiRinLL

.idea/workspace.xml

@@ -69,12 +69,15 @@ spring:
       max-lifetime: 1800000
       connection-timeout: 30000
       pool-name: SupabasePool
-      maximum-pool-size: 20
-      minimum-idle: 10
+      maximum-pool-size: 8                  # 减小连接池大小
+      minimum-idle: 2                       # 减少空闲连接
       data-source-properties:
         preparedStatementCacheQueries: 0
         preparedStatementCacheSizeMiB: 0
         prepareThreshold: 0
+      leak-detection-threshold: 30000       # 泄漏检测阈值（毫秒）
+      validation-timeout: 5000              # 验证超时（毫秒）
+      connection-test-query: SELECT 1       # 连接验证查询
 
   jpa:
     properties:
@@ -198,4 +201,4 @@ d1:
   log-level: WARNING
 
 scrapestack:
-  access-key: ${SCRAPESTACK_ACCESS_KEY}
+  access-key: ${SCRAPESTACK_ACCESS_KEY}