OceanBase Database Proxy

V4.3.3

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route_target_replica_type|V4.3.3|OceanBase Database Proxy |docs|OceanBase Documentations

route_target_replica_type

Last Updated:2026-09-04 08:23:04

route_target_replica_type specifies the replica type for routing weak-consistency read requests. This parameter takes effect only when proxy_route_policy is set to a value starting with TARGET_REPLICA_TYPE_.

Note

This parameter is introduced in OceanBase Database Proxy (ODP) V4.3.2.

Attribute	Description
Parameter type	String
Default value	Full;Readonly
Value range	`Full`: Read requests are routed only to followers. `Readonly`: Read requests are routed only to read-only replicas. `ColumnStore`: Read requests are routed only to columnstore replicas. `Full;Readonly`: Read requests are routed to followers and read-only replicas. Note If `proxy_route_policy` is set to a value starting with `TARGET_REPLICA_TYPE_` and `route_target_replica_type` is set to `ColumnStore`, read requests are routed only to columnstore replicas instead of the leader.
Effective upon ODP restart	No

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