Rules.En - Shardingsphere

+++ title = "Rules" weight = 3 +++

Background

This section explains how to configure the ShardingSphere-Proxy rules.

Rules configuration for ShardingSphere-Proxy is the same as ShardingSphere-JDBC. For details, please refer to ShardingSphere-JDBC Rules Configuration.

Unlike ShardingSphere-JDBC, the following rules need to be configured in ShardingSphere-Proxy's global.yaml:

yaml

sqlParser:
  sqlStatementCache:
    initialCapacity: 2000
    maximumSize: 65535
  parseTreeCache:
    initialCapacity: 128
    maximumSize: 1024

yaml

transaction:
  defaultType: XA
  providerType: Atomikos

yaml

sqlTranslator:
  type:
  useOriginalSQLWhenTranslatingFailed:

yaml

sqlFederation:
  sqlFederationEnabled: true
  allQueryUseSQLFederation: false
  executionPlanCache:
    initialCapacity: 2000
    maximumSize: 65535