如果您在配置数据库代理连接地址时，读权重分配选择了系统分配，可以查看本文内容，了解RDS PostgreSQL各规格实例在数据库代理中分配的默认权重。
只读实例
标准版
独享型
规格代码 | 权重 | 规格代码 | 权重 | 规格代码 | 权重 |
pgro.x2.13large.1c | 5200 | pgro.x4.13large.1c | 5200 | pgro.x8.13large.1c | 5200 |
pgro.x2.13xlarge.1c | 10400 | pgro.x4.13xlarge.1c | 10400 | pgro.x8.13xlarge.1c | 10400 |
pgro.x2.2xlarge.1c | 1600 | pgro.x4.2xlarge.1c | 1600 | pgro.x8.2xlarge.1c | 1600 |
pgro.x2.3large.1c | 1200 | pgro.x4.3large.1c | 1200 | pgro.x8.3large.1c | 1200 |
pgro.x2.3xlarge.1c | 2400 | pgro.x4.3xlarge.1c | 2400 | pgro.x8.3xlarge.1c | 2400 |
pgro.x2.4xlarge.1c | 3200 | pgro.x4.4xlarge.1c | 3200 | pgro.x8.4xlarge.1c | 3200 |
pgro.x2.8xlarge.1c | 6400 | pgro.x4.8xlarge.1c | 6400 | pgro.x8.8xlarge.1c | 6400 |
pgro.x2.large.1c | 400 | pgro.x4.large.1c | 400 | pgro.x8.large.1c | 400 |
pgro.x2.medium.1c | 200 | pgro.x4.medium.1c | 200 | pgro.x8.medium.1c | 200 |
pgro.x2.xlarge.1c | 800 | pgro.x4.xlarge.1c | 800 | pgro.x8.xlarge.1c | 800 |
通用型
规格代码 | 权重 | 规格代码 | 权重 |
pgro.n2.2c.1m | 200 | pgro.n4.2c.1m | 200 |
pgro.n2.4c.1m | 400 | pgro.n4.4c.1m | 400 |
pgro.n2.8c.1m | 800 | pgro.n4.8c.1m | 800 |
倚天版
独享型
规格代码 | 权重 | 规格代码 | 权重 | 规格代码 | 权重 |
pgro.x2m.2xlarge.1c | 1600 | pgro.x4m.2xlarge.1c | 1600 | pgro.x8m.2xlarge.1c | 1600 |
pgro.x2m.4xlarge.1c | 3200 | pgro.x4m.4xlarge.1c | 3200 | pgro.x8m.4xlarge.1c | 3200 |
pgro.x2m.8xlarge.1c | 6400 | pgro.x4m.8xlarge.1c | 6400 | pgro.x8m.8xlarge.1c | 6400 |
pgro.x2m.large.1c | 400 | pgro.x4m.large.1c | 400 | pgro.x8m.large.1c | 400 |
pgro.x2m.medium.1c | 200 | pgro.x4m.medium.1c | 200 | pgro.x8m.medium.1c | 200 |
pgro.x2m.xlarge.1c | 800 | pgro.x4m.xlarge.1c | 800 | pgro.x8m.xlarge.1c | 800 |
通用型
规格代码 | 权重 | 规格代码 | 权重 |
pgro.n2m.2c.1m | 200 | pgro.n4m.2c.1m | 200 |
pgro.n2m.4c.1m | 400 | pgro.n4m.4c.1m | 400 |
pgro.n2m.8c.1m | 800 | pgro.n4m.8c.1m | 800 |