feat: Add SQLALCHEMY_MAX_OVERFLOW configuration to support database connection pool overflow (#24432)

This commit is contained in:
GuanMu
2025-08-25 09:51:37 +08:00
committed by GitHub
parent 3aedc139ac
commit b78ce1689a
2 changed files with 3 additions and 0 deletions

View File

@@ -215,6 +215,8 @@ DB_DATABASE=dify
# The size of the database connection pool.
# The default is 30 connections, which can be appropriately increased.
SQLALCHEMY_POOL_SIZE=30
# The default is 10 connections, which allows temporary overflow beyond the pool size.
SQLALCHEMY_MAX_OVERFLOW=10
# Database connection pool recycling time, the default is 3600 seconds.
SQLALCHEMY_POOL_RECYCLE=3600
# Whether to print SQL, default is false.

View File

@@ -57,6 +57,7 @@ x-shared-env: &shared-api-worker-env
DB_PORT: ${DB_PORT:-5432}
DB_DATABASE: ${DB_DATABASE:-dify}
SQLALCHEMY_POOL_SIZE: ${SQLALCHEMY_POOL_SIZE:-30}
SQLALCHEMY_MAX_OVERFLOW: ${SQLALCHEMY_MAX_OVERFLOW:-10}
SQLALCHEMY_POOL_RECYCLE: ${SQLALCHEMY_POOL_RECYCLE:-3600}
SQLALCHEMY_ECHO: ${SQLALCHEMY_ECHO:-false}
SQLALCHEMY_POOL_PRE_PING: ${SQLALCHEMY_POOL_PRE_PING:-false}