tristaZero commented on issue #8615:
URL: https://github.com/apache/shardingsphere/issues/8615#issuecomment-744420171
Hi, after looking at `replica-qeury-rule.yaml`, I try to give some of my
thoughts below.
```yaml
rules:
- !REPLICA_QUERY
dataSources:
ds_0:
primaryDataSourceName: primary_ds_0
replicaDataSourceNames:
- primary_ds_0_replica_0
- primary_ds_0_replica_1
loadBalancerName: roundRobin
ds_1:
primaryDataSourceName: primary_ds_1
replicaDataSourceNames:
- primary_ds_1_replica_0
- primary_ds_1_replica_1
loadBalancerName: random
loadBalancers:
roundRobin:
type: ROUND_ROBIN
random:
type: RANDOM
```
```sql
CREATE REPLICA_QUERY RULE (
logic_ds_a (primary=primary_ds_a, repilca=(repilca_ds_a_0, repilca_ds_a_1),
load_balancer=RANDOM(xxx=xxx),
logic_ds_b (primary=primary_ds_b, repilca=(repilca_ds_b_0, repilca_ds_b_1),
load_balancer=ROUNDROBIN(xxx=xxx),
)
```
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